PowerCube 1000 V300 Solution Description - Astana...

PowerCube 1000 V300

Solution Description

Issue 01

Date 2013-11-25

HUAWEI TECHNOLOGIES CO., LTD.

Issue 01 (2013-11-25) Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd. i

Copyright © Huawei Technologies Co., Ltd. 2013. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without prior

written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective

holders.

Notice

The purchased products, services and features are stipulated by the contract made between Huawei and

the customer. All or part of the products, services and features described in this document may not be

within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,

information, and recommendations in this document are provided "AS IS" without warranties, guarantees or

representations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the

preparation of this document to ensure accuracy of the contents, but all statements, information, and

recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

http://www.huawei.com/

mailto:[email protected]

PowerCube 1000

Solution Description About This Document


Copyright © Huawei Technologies Co., Ltd.

ii

About This Document

Purpose

PowerCube 1000 V300 (PowerCube 1000 for short) is a hybrid power supply solution that

uses solar energy, fuel, and mains as power sources. This document describes the PowerCube

1000 in terms of its position, features, architecture, and system description.

This document covers the features of PowerCube 1000 V300R002C00, PowerCube 1000

V300R002C01, PowerCube 1000 V300R002C03, PowerCube 1000 V300R005C02, and

PowerCube 1000 V300R005C03.

The figures provided in this document are for reference only.

Intended Audience

This document is intended for:

System engineers

Network planning engineers

Sales engineers

Symbol Conventions

The symbols that may be found in this document are defined as follows.

Symbol Description

Indicates an imminently hazardous situation which, if

not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not

avoided, could result in death or serious injury.


avoided, may result in minor or moderate injury.


avoided, could result in equipment damage, data loss,

performance deterioration, or unanticipated results.

PowerCube 1000

Solution Description About This Document



iii

Symbol Description

NOTICE is used to address practices not related to

personal injury.

Calls attention to important information, best practices

and tips.

NOTE is used to address information not related to

personal injury, equipment damage, and environment

deterioration.

Change History

Changes between document issues are cumulative. The latest document issue contains all the

changes made in earlier issues.

Issue 01 (2013-12-17)

Add PowerCube 1000 V300R005C03 features

2.4.4 Grid Hybrid Solution (Mini)

3.2.12 ICC330-HD3-C3

3.3.5 DCDU-200B5

3.4.8 AGM Battery

Issue Draft A (2013-11-15)

This issue is used for first office application (FOA).

PowerCube 1000

Solution Description Contents



iv

Contents

About This Document .................................................................................................................... ii

1 Overview ......................................................................................................................................... 1

1.1 Positioning .................................................................................................................................................................... 1

1.2 Features ......................................................................................................................................................................... 3

2 Architecture .................................................................................................................................... 5

2.1 Overview ...................................................................................................................................................................... 5

2.2 Solar Hybrid Solution ................................................................................................................................................... 6

2.2.1 Solar Hybrid Power Supply Solution ......................................................................................................................... 6

2.2.2 Solar-Diesel Hybrid Power Supply Solution ............................................................................................................. 7

2.2.3 Solar-Grid Hybrid Power Supply Solution ................................................................................................................ 9

2.2.4 Solar-Grid-Diesel Hybrid Power Supply Solution ................................................................................................... 11

2.3 Diesel Hybrid Solution ............................................................................................................................................... 13

2.3.1 Single-DG Hybrid Power Supply Solution .............................................................................................................. 13

2.3.2 DG-Grid (Dual-DG) Hybrid Power Supply Solution .............................................................................................. 15

2.4 Grid Hybrid Solution .................................................................................................................................................. 18

2.4.1 Grid Hybrid Solution (ESU-A) ................................................................................................................................ 18

2.4.2 Grid Hybrid Solution (ESU-H) ................................................................................................................................ 20

2.4.3 Grid Hybrid Solution (FCB) .................................................................................................................................... 21

2.4.4 Grid Hybrid Solution (Mini) .................................................................................................................................... 23

3 System Description ..................................................................................................................... 25

3.1 EPS ............................................................................................................................................................................. 25

3.1.1 Composition ............................................................................................................................................................. 25

3.1.2 PV Module ............................................................................................................................................................... 26

3.1.3 PV Module Support ................................................................................................................................................. 26

3.1.4 PV Antitheft Kit ....................................................................................................................................................... 29

3.1.5 SJB ........................................................................................................................................................................... 29

3.1.6 IDG .......................................................................................................................................................................... 31

3.1.7 FCMS....................................................................................................................................................................... 34

3.1.8 Reused DG ............................................................................................................................................................... 35

3.1.9 Mains ....................................................................................................................................................................... 35

3.2 CCS ............................................................................................................................................................................. 35

3.2.1 Composition ............................................................................................................................................................. 35

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3.2.2 Open Rack ............................................................................................................................................................... 38

3.2.3 ICC100-N5 .............................................................................................................................................................. 39

3.2.4 ICC200-N1H-C1 ...................................................................................................................................................... 40

3.2.5 ICC200-N2-C1 ........................................................................................................................................................ 42

3.2.6 ICC200-N2-C4 ........................................................................................................................................................ 44

3.2.7 ICC300-H1-A .......................................................................................................................................................... 45

3.2.8 ICC300-H1-B .......................................................................................................................................................... 47

3.2.9 ICC310-H1-A1 ........................................................................................................................................................ 48

3.2.10 ICC310-H1-B1 ...................................................................................................................................................... 50

3.2.11 ICC310-H1-D1 ...................................................................................................................................................... 52

3.2.12 ICC330-HD3-C3 .................................................................................................................................................... 54

3.2.13 ICC500-HA1.......................................................................................................................................................... 58

3.2.14 ICC500-HA1H-C1/ICC500-HA1H-C2 ................................................................................................................. 59

3.2.15 ICC500-HA1H-C3 ................................................................................................................................................. 61

3.2.16 ICC500-HA2-C1/ICC500-HA2-C2 ....................................................................................................................... 62

3.2.17 ICC701-HA1H-C1 ................................................................................................................................................. 64

3.2.18 ICC701-HA2-C1 .................................................................................................................................................... 65

3.2.19 ICC900-DD2, ICC900-HD2, or ICC900-HA2 ...................................................................................................... 67

3.2.20 ICC900-HA1H-C1 ................................................................................................................................................. 68

3.2.21 ICC900-HA2-C1 .................................................................................................................................................... 70

3.2.22 ICC900-HA2-D3 ................................................................................................................................................... 71

3.2.23 ESC200-N1 ............................................................................................................................................................ 73

3.2.24 Indoor FCB Rack ................................................................................................................................................... 77

3.2.25 Indoor DCB Rack .................................................................................................................................................. 78

3.2.26 Outdoor Battery Cabinet ........................................................................................................................................ 79

3.2.27 Flooded Battery Cabinet ........................................................................................................................................ 80

3.2.28 EcoCool ................................................................................................................................................................. 81

3.2.29 Split-Type DC Variable Frequency Air Conditioner .............................................................................................. 81

3.3 ICC ............................................................................................................................................................................. 84

3.3.1 Composition ............................................................................................................................................................. 84

3.3.2 ECC500 ................................................................................................................................................................... 86

3.3.3 ATS-63A1/ATS-63A2 .............................................................................................................................................. 88

3.3.4 ACDU-63A1/ACDU-63A2 ..................................................................................................................................... 90

3.3.5 DCDU-200B5 .......................................................................................................................................................... 91

3.3.6 DCDU-300A1 .......................................................................................................................................................... 93

3.3.7 DCDU-300B1 .......................................................................................................................................................... 95

3.3.8 DCDU-400A1 .......................................................................................................................................................... 97

3.3.9 DCDU-400B1 .......................................................................................................................................................... 99

3.3.10 DCDB-01A .......................................................................................................................................................... 101

3.3.11 DCDU-400AD ..................................................................................................................................................... 102

3.3.12 DCDB-01B .......................................................................................................................................................... 104

3.3.13 IDU-300A1 .......................................................................................................................................................... 105

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3.3.14 IDU-300D1 .......................................................................................................................................................... 107

3.3.15 PVDU-60A1 ........................................................................................................................................................ 109

3.3.16 S4850G1 .............................................................................................................................................................. 110

3.3.17 R4850G2 .............................................................................................................................................................. 111

3.3.18 R4850G1, R4850N1, and R4850N3 .................................................................................................................... 112

3.3.19 DTS-200A1.......................................................................................................................................................... 113

3.3.20 BC1203 ................................................................................................................................................................ 115

3.3.21 DJN1000-S/GYN1000-S ..................................................................................................................................... 116

3.3.22 ETP24160A3 ....................................................................................................................................................... 118

3.4 ESS ........................................................................................................................................................................... 119

3.4.1 Composition ........................................................................................................................................................... 119

3.4.2 Flooded Battery ..................................................................................................................................................... 120

3.4.3 DCB-A ................................................................................................................................................................... 122

3.4.4 ESU-D/A1 ............................................................................................................................................................. 123

3.4.5 SCB-A ................................................................................................................................................................... 124

3.4.6 SCB-A1 ................................................................................................................................................................. 125

3.4.7 FCB ........................................................................................................................................................................ 126

3.4.8 AGM Battery ......................................................................................................................................................... 127

3.4.9 ESU Monitor .......................................................................................................................................................... 128

3.4.10 ESM-A01 ............................................................................................................................................................. 129

3.4.11 ESU-A600Wh/C .................................................................................................................................................. 130

3.4.12 ESU-A2400Wh/D ................................................................................................................................................ 131

3.4.13 ESU-A2400Wh/N ................................................................................................................................................ 132

3.4.14 ESMU-01A/ESMU-02A/ESMU-03A ................................................................................................................. 133

3.5 OSS ........................................................................................................................................................................... 135

3.5.1 NetEco ................................................................................................................................................................... 135

3.5.2 M2000 .................................................................................................................................................................... 136

A Acronyms and Abbreviations ................................................................................................ 137

PowerCube 1000

Solution Description 1 Overview



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1 Overview

1.1 Positioning

Over 600,000 communications sites in the world are supplied with unstable mains or even no

mains at all. How to supply stable power for sites has become a major concern for operators,

especially those in developing countries and rural areas.

To address this problem, Huawei launched the PowerCube 1000, a series of site power supply

solutions that integrate solar energy, fuel, electricity, and batteries. This series features low

total cost of ownership (TCO) to help customers significantly increase power supply

efficiency, decrease expenditures, and maximize return on investment (ROI).

PowerCube 1000 series solutions include the following:

PowerCube-Solar Hybrid: using solar energy as the active power source

PowerCube-Diesel Hybrid: using fuel as the active power source

PowerCube-Grid Hybrid: using the mains as the active power source

The PowerCube 1000 series hybrid power supply solutions apply to areas with poor, unstable,

or no mains.

Figure 1-1 shows the PowerCube 1000 products and application scenarios.

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Figure 1-1 PowerCube 1000 products and application scenarios

Figure 1-2 shows power grid classification and application scenarios.

Figure 1-2 Power grid classification and application scenarios

Class 1 power grid: You are advised to use the combination of advanced power module 30H

(APM30H) or Telecom Power (TP) power systems.

Class 2 power grid: If the number of monthly outages is less than or equal to 12, you are advised to

use TP power systems. If the number of monthly outages is greater than 12, you are advised to use

grid hybrid solutions.

Class 3 and 4 power grids (including no mains): Use grid hybrid, diesel hybrid, or solar hybrid

solutions.

For Huawei wireless equipment, power grids are classified as follows:

Class 1 power grid: The average AC input power failure duration for communications

equipment is less than 10 hours per month.


equipment is less than 10 hours per week.


equipment is less than 8 hours and greater than or equal to 2 hours per day.


equipment is greater than 8 hours per day or no mains is supplied in the whole day.

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1.2 Features

Reduced Cost High integration

− With integrated components, the PowerCube 1000 occupies 60% to 80% less floor

area than traditional mains+DG solutions.

− Maximizes the continued use of current devices, including the AC transfer switch

(ATS), energy plant system (EPS), batteries, and power system. This reduces capital

expenditure (CAPEX) for customers while retaining the power supply to

communications equipment during modernization.

Flexible design of energy storage space

− The flexible design applies to various modernized indoor sites and decreases the

number of outdoor cabinets.

Intelligent power hybrid

− Diesel hybrid: Compared with the traditional DG+DG solution, this mode consumes

275 g/kWh fuel, reducing fuel consumption by 50% on average.

− Solar hybrid: Compared with a traditional solar solution, this mode helps to reduce

the CAPEX by 10% to 30%.

− Grid hybrid: Compared with the traditional mains+DG solution, this mode reduces

the fuel expense or may require no DGs.

Various temperature control modernization solutions

− The intelligent management of the EcoCool, split-type DC variable frequency air

conditioner, and reused AC air conditioner help to effectively reduce the EPS

operating duration and fuel consumption.

Standard Platform Standard energy control platform

− The PowerCube 1000 uses a modular energy control center 500 (ECC500) controller

platform to manage the energy plant module (EPM), mains, solar energy, modular

solar supply unit (SSU) and PSU, and optional components such as the inverter, DG

battery charger, and 48 V-24 V converter to facilitate future equipment upgrades and

solution changes.

Standard energy storage platform

− The ESU-As, deep cycle battery-A series (DCB-As), ESU-D/A1s, and flooded

batteries adapt to various scenarios, optimizing solution application and

competitiveness.

Standard element management platform

− Standard element management system, namely, the NetEco or M2000 is available.

Flexible combination

− The total cost of ownership (TCO) is minimized by flexibly combining the DG, mains,

solar energy, and batteries and using the DG, solar energy, or mains as the active

power source to meet site requirements.

− Smooth capacity expansion and evolution are supported.

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Intelligent Management The PowerCube1000 analyzes the configuration and expenses of the site energy network

and puts forward suggestions for optimization.

The EPS, energy storage system (ESS), environment, and integrated controller and

converter (ICC) are all managed.

The NetEco supports the following aspects of operation: Records equipment running

information and prompts for component maintenance; plans the optimal path for adding

fuel; ensures electrical safety and security; uses a theft prevention design and alarm

generation function for fuel tanks and photovoltaic (PV) modules.

Diagnose the status of health (SOH) and raise appropriate suggestions.

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Solution Description 2 Architecture



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2 Architecture

2.1 Overview

The PowerCube 1000 contains the following functional systems:

Energy plant system (EPS)

Cabinet with cooling system (CCS)

Integrated controller and converter (ICC)

Energy storage system (ESS)

Operations support system (OSS)

Table 2-1 describes the system functions.

Table 2-1 System function description

System Function

EPS Supplies power to the ICC for power conversion and distribution.

CCS Houses and protects the EPS, ICC, and ESS, and ensures that they work

at appropriate temperatures.

ICC Functions as the core of the PowerCube 1000 to logically schedule

energy, monitor the operating status of other systems, and report the

operating status to the NetEco.

ESS Stores power.

OSS Serves as a logical system that consists of the EPS, ESS, ICC, CCS, and

a NetEco. The NetEco displays site data including operating status and

allows you to remotely manage sites.

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2.2 Solar Hybrid Solution

2.2.1 Solar Hybrid Power Supply Solution

Networking

Figure 2-1 shows the network diagram for the solar hybrid power supply solution.

Figure 2-1 Network diagram for the solar hybrid power supply solution

The solar hybrid power supply solution works circularly as follows. The power source

preference sequence is PV module > battery.

1. If sun exposure is sufficient, PV modules supply power for loads and batteries.

2. If sun exposure is insufficient, PV modules and batteries supply power for loads.

3. If there is no sun exposure, batteries supply power for loads.

Configurations

Table 2-2 describes the configurations for the solar hybrid power supply solution.

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Table 2-2 Configurations for the solar hybrid power supply solution

Scenario EPS ICC Cabinet Battery Cabinet ICC ESS

Indoor PV system Open rack Indoor battery

rack or outdoor

battery cabinet

Direct current

distribution unit

(DCDU),

photovoltaic

distribution unit

(PVDU), and

solar supply unit

(SSU)

Solar cycle

battery (SCB)

Outdoor ICC300-H1-A or

ICC310-H1-A1

Outdoor

battery cabinet

or flooded

battery cabinet

SCB or flooded

battery

ICC100-N5 Outdoor

battery cabinet

OMU-B

(optional)

SCB or deep

cycle battery

(DCB)

Note: Optional components include the PV antitheft kit, GPRS board+antenna, inverter, and DC-DC converter

(-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air conditioner (SP4D)

can be selected.

2.2.2 Solar-Diesel Hybrid Power Supply Solution

Networking

Figure 2-2 shows the network diagram for the solar-diesel hybrid power supply solution.

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Figure 2-2 Network diagram for the solar-diesel hybrid power supply solution

DG: diesel generator

IDG: integrated diesel generator

The solar-diesel hybrid power supply solution works circularly as follows. The power source

preference sequence is PV module > battery > DG.


2. If sun exposure is insufficient, PV modules and batteries supply power for loads.

3. If there is no sun exposure, batteries supply power for loads.

4. If there is no sun exposure and batteries discharge to the specified depth of discharge

(DOD), the DG starts to supply power for loads and batteries.

5. After batteries are fully charged or the sun exposure becomes sufficient, the DG shuts

down, and batteries supply power for loads or PV modules supply power for loads and

batteries.

Configurations

Table 2-3 describes the configurations for the solar-diesel hybrid power supply solution.

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Table 2-3 Configurations for the solar-diesel hybrid power supply solution


Indoor PV system

and DG

Open rack Indoor battery rack or

outdoor battery

cabinet

DCDU, PVDU,

SSU, power

supply unit

(PSU), DG

battery charger,

and DG IO

board

SCB or DCB

Outdoor ICC300-H1-A or

ICC310-H1-A1

Outdoor battery

cabinet or flooded

battery cabinet

SCB or flooded

battery

Note: Optional components include the PV antitheft kit, fuel consumption measuring system, GPRS

board+antenna, inverter, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type

DC variable frequency air conditioner (SP4D) can be selected.

2.2.3 Solar-Grid Hybrid Power Supply Solution

Networking

Figure 2-3 shows the network diagram for the solar-grid hybrid power supply solution.

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Figure 2-3 Network diagram for the solar-grid hybrid power supply solution

The solar-grid hybrid power supply solution works circularly as follows. If Schedule En in

Mains Ctrl Para is set to Disable (initial state) on the ECC500 LCD, the power source

preference sequence is PV module > mains > battery.


2. If sun exposure is insufficient, PV modules and mains supply power for loads and

batteries.

3. If there is no sun exposure, the mains supplies power for loads and batteries.

4. If there is no sun exposure and no mains, batteries supply power for loads.

If Schedule En in Mains Ctrl Para is set to Enable on the ECC500 LCD, the power source

preference sequence is PV module > battery > mains.

Configurations

Table 2-4 describes the configurations for the solar-grid hybrid power supply solution.

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Table 2-4 Configurations for the solar-grid hybrid power supply solution


Outdoor PV system and

mains

ICC300-H1-B Outdoor battery

cabinet or

flooded battery

cabinet

Alternating

current

distribution unit

(ACDU),

PVDU, SSU,

and PSU

DCB or flooded

battery

Note: Optional components include the PV antitheft kit, GPRS board+antenna, inverter, and DC-DC converter

(-48 V to 24 V).

2.2.4 Solar-Grid-Diesel Hybrid Power Supply Solution

Networking

Figure 2-4 shows the network diagram for the solar-grid-diesel hybrid power supply solution.

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Figure 2-4 Network diagram for the solar-grid-diesel hybrid power supply solution

The solar-grid-diesel hybrid power supply solution works circularly as follows. If Schedule

En in Mains Ctrl Para is set to Disable (initial state) on the ECC500 LCD, the power source

preference sequence is PV module > mains > battery > DG.

The solar-grid-diesel hybrid power supply solution employs the similar working principles as

the solar-grid hybrid power supply solution. The DG supplies power for loads and batteries

only when there is no sun exposure, no mains, and batteries discharge to the specified DOD.

If Schedule En in Mains Ctrl Para is set to Enable on the ECC500 LCD, the power source

preference sequence is PV module > battery > mains > DG.

Configurations

Table 2-5 describes the configurations for the solar-grid-diesel hybrid power supply solution.

Table 2-5 Configurations for the solar-grid-diesel hybrid power supply solution


Indoor PV system, Open rack Indoor battery

rack or outdoor

DCDU, PVDU,

SSU, PSU, DG

SCB or DCB

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DG, and mains battery cabinet battery charger,

and DG IO

board Outdoor ICC300-H1-A or

ICC310-H1-A1

Outdoor battery

cabinet or

flooded battery

cabinet

SCB or flooded

battery

Note: Optional components include the PV antitheft kit, fuel consumption measuring system, GPRS

board+antenna, inverter, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type

DC variable frequency air conditioner (SP4D) can be selected.

2.3 Diesel Hybrid Solution

2.3.1 Single-DG Hybrid Power Supply Solution

Networking

Figure 2-5 shows the single-DG hybrid power supply solution network diagram.

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Figure 2-5 Single-DG hybrid power supply solution network diagram

The single-DG hybrid power supply solution works circularly as follows. The power source

preference sequence is battery > DG.

1. Batteries supply power for loads until they discharge to the specified DOD.

2. The DG starts to supply power for loads and batteries.

3. After batteries are fully charged, the DG shuts down.

Configurations

Table 2-6 describes the configurations for the single-DG hybrid power supply solution.

Table 2-6 Configurations for the single-DG hybrid power supply solution


Indoor DG Open rack or

ICC200-N2-C4

Indoor battery

rack or outdoor

battery cabinet

DCDU, PSU,

DG battery

charger, and

DCB

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Outdoor ICC701-HA2-C1 DG IO board

ICC900-DD2, ICC900-HA2,

ICC900-HD2 or ICC900-HA2-D3

IDU, PSU, DG

battery charger,

and DG IO

board

Note: Optional components include the fuel consumption measuring system, GPRS board+antenna, inverter,

and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air

conditioner (SP4D) can be selected.

2.3.2 DG-Grid (Dual-DG) Hybrid Power Supply Solution

Networking

Figure 2-6 shows the DG-grid hybrid power supply solution network diagram. Figure 2-7

shows the dual-DG hybrid power supply solution network diagram.

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Figure 2-6 DG-grid hybrid power supply solution network diagram

The DG-grid hybrid power supply solution works circularly as follows. The power source

preference sequence is mains > battery > DG.

1. If the mains is normal, it supplies power for loads and batteries.

2. If the mains is off, batteries supply power for loads until they discharge to the specified

DOD.

3. The DG starts to supply power for loads and batteries.

4. After batteries are fully charged or the mains recovers, the DG shuts down, and batteries

supply power for loads or the mains supplies power for loads and batteries.

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Figure 2-7 Dual-DG hybrid power supply solution network diagram

The dual-DG hybrid power supply solution works circularly as follows, with the DGs

working in active/standby mode. The power source preference sequence is battery > DG 1 >

DG 2.


2. DG 1 starts to supply power for loads and batteries.

If DG 1 is faulty, DG 2 starts to supply power for loads and batteries and an alarm is generated.

3. After batteries are fully charged, DG 1 or DG 2 shuts down.

The dual-DG hybrid power supply solution works circularly as follows, with the DGs

working alternately. The power source preference sequence is battery > DG 1 (DG 2).



3. After batteries are fully charged, DG 1 shuts down and batteries supply power for loads

until they discharge to the specified DOD.


5. After batteries are fully charged, DG 2 shuts down.

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If DG 1 or DG 2 is faulty, the other DG starts to supply power for loads and batteries and an alarm is

generated.

Configurations

Table 2-7 describes the configurations for the DG-grid (dual-DG) hybrid power supply

solution.

Table 2-7 Configurations for the DG-grid (dual-DG) hybrid power supply solution


Indoor Mains+DG or

dual-DG

Open rack or

ICC200-N2-C4

Indoor battery

rack or outdoor

battery cabinet

ATS, DCDU,

PSU, DG

battery charger,

and DG IO

board

DCB

Outdoor ICC310-H1-D1 Outdoor battery

cabinet

ICC701-HA2-C1

ICC900-DD2, ICC900-HA2,

ICC900-HD2 or ICC900-HA2-D3

IDU, PSU, DG

battery charger,

and DG IO

board

Note: Optional components include the fuel consumption measuring system, GPRS board+antenna, inverter,

and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable frequency air

conditioner (SP4D) can be selected.

2.4 Grid Hybrid Solution

2.4.1 Grid Hybrid Solution (ESU-A)

Networking

Figure 2-8 shows the grid hybrid solution (ESU-A) network diagram.

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Figure 2-8 Grid hybrid solution (ESU-A) network diagram

The grid hybrid solution (ESU-A) works circularly as follows. The power source preference

sequence is mains > battery.


2. If the mains is abnormal, batteries supply power for loads.

Configurations

Table 2-8 describes the grid hybrid solution (ESU-A) configurations.

Table 2-8 Grid hybrid solution (ESU-A) configurations


Indoor Mains and DG

(optional) ICC200-N2-C4 ESC200-N1 ACDU,

DCDU, and

PSU

ESU-A600Wh/C and

ESMU-01A

ESU-A2400Wh/D and

ESMU-02A

ESU-A2400Wh/N and

Outdoor ICC500-HA1, ICC500-HA2-C1,

or ICC900-HA2-C1

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ESMU-03A

Note: Optional components include the GPRS board+antenna, ATS, DG battery charger, DG IO board,

inverter, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable

frequency air conditioner (SP4D) can be selected.

2.4.2 Grid Hybrid Solution (ESU-H)

The ESS of the grid hybrid solution (ESU-H) contains ESU-As and FCBs.

Networking

Figure 2-9 shows the grid hybrid solution (ESU-H) network diagram.

Figure 2-9 Grid hybrid solution (ESU-H) network diagram

The grid hybrid solution (ESU-H) works circularly as follows. The power source preference sequence is mains > battery.

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Configurations

Table 2-9 describes the grid hybrid solution (ESU-H) configurations.

Table 2-9 Grid hybrid solution (ESU-H) configurations


Indoor Mains and DG

(optional)

ICC200-N1H-C1 ESC200-N1 ACDU, DCDU,

direct current

distribution box

(DCDB), DC

transfer switch

(DTS), and PSU

ESU-A600Wh/C

and ESMU-01A

ESU-A2400Wh/

D and

ESMU-02A

ESU-A2400Wh/

N and

ESMU-03A

FCB

Outdoor ICC200-N1H-C1,

ICC500-HA1H-C3,

ICC500-HA1H-C1,

ICC701-HA1H-C1, or

ICC900-HA1H-C1

Note: Optional components include the GPRS board+antenna, ATS, DG battery charger, DG IO board, ESU

monitor, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable


2.4.3 Grid Hybrid Solution (FCB)

Networking

Figure 2-10 shows the grid hybrid solution (FCB) network diagram.

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Figure 2-10 Grid hybrid solution (FCB) network diagram

The grid hybrid solution (FCB) works circularly as follows. The power source preference




Configurations

Table 2-10 describes the grid hybrid solution (FCB) configurations.

Table 2-10 Grid hybrid solution (FCB) configurations


Indoor Mains and DG

(optional)

ICC200-N2-C4 ESC200-N1 ACDU, DCDU,

and PSU

FCB

Outdoor ICC500-HA1, ICC500-HA2-C1, or

ICC900-HA2-C1

Note: Optional components include the GPRS board+antenna, ATS, DG battery charger, DG IO board, ESU

monitor, and DC-DC converter (-48 V to 24 V). In indoor scenarios, the EcoCool or split-type DC variable

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2.4.4 Grid Hybrid Solution (Mini)

Networking

Figure 2-11 shows the grid hybrid solution (mini) network diagram.

Figure 2-11 Grid hybrid solution (mini) network diagram

The grid hybrid solution (mini) works circularly as follows. The power source preference




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Configurations

Table 2-11 describes the grid hybrid solution (mini) configurations.

Table 2-11 Grid hybrid solution (mini) configurations


Outdoor Mains ICC330-HD3-C3 DCDU and PSU AGM

battery

Note: Optional components include the GPRS board+antenna and heater.

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Solution Description 3 System Description



25

3 System Description

3.1 EPS

3.1.1 Composition

The EPS supplies power to the ICC for power conversion and distribution.

Table 3-1 describes the EPS component functions.

Table 3-1 EPS component functions

Subsystem Component Function

PV system PV module Converts solar energy into electric energy.

PV module support Supports PV modules and uses a theft

prevention design.

Solar junction box

(SJB)

Allows multiple PV module strings to be

connected in parallel and supplies solar

power to the ICC.

PV antitheft kit

(optional)

Prevents PV modules from being stolen.

Integrated diesel

generator (IDG)

Energy Plant Module

(EPM)

Supplies AC power by converting chemical

energy into electric energy.

Fuel consumption

measuring system

(FCMS, optional)

Accumulates fuel consumption of the engine

in real time according to the constant volume

method to provide accurate fuel

consumption data for the ICC. It is installed

on the fuel supply pipe of the engine.

Diesel generator

(DG)

Reused DG Supplies AC power by converting chemical

energy into electric energy.

Mains N/A Supplies AC power.

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3.1.2 PV Module

Appearance

Figure 3-1 shows a PV module.

Figure 3-1 PV module

Functions

A PV module, as an important component for light-to-electricity conversion in a solar power

system, supplies power to loads. It is resistant to corrosion, wind, and rain. PV modules are

connected in a parallel series to meet load voltage and current requirements.

Features Good light transmission

Double-layer solar cell, with high circuit reliability

Long service life of 25 years

Multi-layer polyolefin compressed circuit, which is moisture-proof, well-insulated, and

stable under undervoltage conditions

Certified by the Technical Watch-Over Association (TUV), Underwriters Laboratory

(UL), International Organization for Standardization (ISO), European Conformity (CE),

and International Electrotechnical Commission (IEC).

3.1.3 PV Module Support

Appearance

PV module supports are classified into scalable low supports and scalable high supports.

Figure 3-2 shows a scalable low support, and Figure 3-3 a scalable high support.

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Figure 3-2 Scalable low support

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Figure 3-3 Scalable high support

Functions

A PV module support holds one or more PV modules in position.

Features

A PV module support has the following features:

Is designed to prevent thefts and secured by dedicated antitheft bolts.

Can be adjusted to 15, 25, 35, or 45 degrees.

Can be extended flexibly.

Reduces the floor area and allows battery cabinets and communications equipment to be

installed under it.

Is safe and reliable, withstanding wind speeds of 144 km/h.

Can be adjusted flexibly to meet various installation requirements.

Is easy to install and remove.

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3.1.4 PV Antitheft Kit

High Support Antitheft Kit

A scalable low support changes to a scalable high support (shown in Figure 3-3) after being

configured with a high support antitheft kit.

PV Antitheft Bolt Assembly

The PV antitheft bolt assembly includes an antitheft bolt and a tool for installation and

removal, as shown in Figure 3-4.

Figure 3-4 Antitheft bolt and a tool for installation and removal

PV Theft Alarm Assembly

PV theft alarm function and associated fittings, such as alarm cables and terminals. Each

signal cable for reporting PV module thefts is routed through the cable hole of each PV

module after being folded, and then connects to the detection port on the solar controller.

3.1.5 SJB

Appearance

An SJB allows multiple PV module strings to be connected in parallel and supplies power to

the solar controller.

Figure 3-5 shows a standard SJB. Figure 3-6 shows an enhanced SJB.

Figure 3-5 Standard SJB

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Figure 3-6 Enhanced SJB

Functions

An SJB, as an electrical box in a solar power system, connects PV module strings in parallel

and houses input and output wiring terminals. To decrease cable voltage drop and facilitate

installation, multiple SJBs are used based on system capacity.

Technical Specifications

Table 3-2 lists the SJB technical specifications.

Table 3-2 SJB technical specifications

Item Specifications

Standard SJB Six inputs converge into one output.

Is protected to IP55.

Is mounted on a pole or wall.

Enhanced SJB Six inputs converge into one output.

Is protected to IP55.

Is mounted on a pole or wall.

Is embedded with reverse connection protection circuits.

Is embedded with surge protection circuits.

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3.1.6 IDG

Appearance

Figure 3-7 shows the DG model EPM100-M1A, EPM100-M1B, EPM100-M2A, or

EPM100-M2B. Figure 3-8 shows the DG model EPM120-A1A. Figure 3-9 shows the DG

model EPM42-B1B.

Figure 3-7 EPM100-M1A/EPM100-M1B/EPM100-M2A/EPM100-M2B

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Figure 3-8 EPM120-A1A

Figure 3-9 EPM42-B1B

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Functions

The IDG converts chemical energy into electricity. In an IDG, the engine converts thermal

energy into mechanical energy, and then the generator converts mechanical energy into

electricity.


Table 3-3 lists the technical specifications for the EPM100-M1A, EPM100-M1B,

EPM100-M2A, and EPM100-M2B.

Table 3-3 Technical specifications for the EPM100-M1A, EPM100-M1B, EPM100-M2A, and

EPM100-M2B

Item EPM100-M1A/EPM100-M1B

EPM100-M2A/EPM100-M2B

Replacement interval of

engine oil and oil filter

250 working hours or 1

year, whichever comes first.

1000 working hours or 1

year, whichever comes first.

Basic power 10 kW

Fuel tank 800 L

Dimensions (H x W x D) 1825 mm x 1800 mm x 950 mm (including the base)

Weight About 850 kg

Output 50 Hz, 230 V/400 V, three-phase, four-wire

Table 3-4 lists the technical specifications for the EPM120-A1A, EPM120-A1B, and

EPM120-M2A.

Table 3-4 Technical specifications for the EPM120-A1A, EPM120-A1B, and EPM120-M2A

Item EPM120-A1A EPM120-A1B EPM120-M2A

Replacement interval

of engine oil and oil

filter

250 working hours

or 1 year, whichever

comes first.

250 working hours


comes first.

500 working hours


comes first.

Basic power 12 kW

Fuel tank 200 L 800 L 800 L

Dimensions (H x W

x D)

1500 mm x 1800

mm x 950 mm

(including the base)

1825 mm x 1800

mm x 950 mm


1825 mm x 1800

mm x 950 mm


Weight About 850 kg

Output 50 Hz, 230 V/400 V, three-phase, four-wire

Table 3-5 lists the EPM42-B1B technical specifications.

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Table 3-5 EPM42-B1B technical specifications

Item EPM42-B1B

Replacement interval of engine oil and oil

filter

125 working hours or 1 year, whichever

comes first.

Basic power 4.2 kW

Fuel tank 200 L

Dimensions (H x W x D) 1825 mm x 600 mm x 950 mm (including

the base)

Weight About 400 kg

Output 50 Hz, 230 V, single-phase

3.1.7 FCMS

Appearance

Figure 3-10 shows an FCMS.

Figure 3-10 FCMS

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Functions

An FCMS is installed on the fuel supply pipe of the engine and accumulates fuel consumption

of the engine in real time to provide accurate fuel consumption data as an important basis for

fuel management.


Table 3-6 lists the FCMS technical specifications.

Table 3-6 FCMS technical specifications

Item Specifications

Dimensions (H x W x

D)

900 mm x 600 mm x 140 mm

Weight 19 kg

Protection level IP21

Detection precision Total fuel consumption: 0-200 L; measurement precision: ≤

0.5% FS

Total fuel consumption: > 200 L; measurement precision: ≤

0.5%

3.1.8 Reused DG

A DG supplies AC power. For details, see the related DG user manual.

3.1.9 Mains

The mains supplies AC power and serves as the active power source.

3.2 CCS

3.2.1 Composition

The CCS houses and protects the EPS, ICC, and ESS, and ensures that they work at

appropriate temperatures. In indoor scenarios, the EcoCool and split-type DC variable

frequency air conditioner can be selected as a temperature control system.

Table 3-7 lists the cabinets used by the ICC and ESS. H, A, D, and N represent the

temperature control mode of the cabinet. H indicates heat exchange, A indicates air

conditioner, D indicates free cooling, and N indicates natural cooling. The ESU-H consists of

the ESU-A and FCB.

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Table 3-7 CCS components

CCS Model Configuration Supported Battery

Temperature Control Mode for the Energy Control Compartment

Temperature Control Mode for the Battery Compartment

Open

rack

None None None Natural

cooling

N/A

ICC100

series

ICC100-N5 OMU-B (optional) None Natural

cooling

Natural

cooling

ICC200

series

ICC200-N1H

-C1

ACDU-63A1,

DCDU-400B1,

DTS-200A1, and

DCDB-01A

ESU-A Natural

cooling

Natural

cooling

ICC200-N2-

C1

ACDU-63A1 and

DCDU-300B1

None Natural

cooling

N/A

ICC200-N2-

C4

DCDU-300A1 None

ICC300

series

ICC300-H1-

A

DCDU-400A1 and

PVDU-60A1

None Heat

exchange

N/A

ICC300-H1-

B

ACDU-63A1,

DCDU-400A1, and

PVDU-60A1

Heat

exchange

N/A

ICC310

series

ICC310-H1-

A1

DCDU-400A1 and

PVDU-60A1

None Heat

exchange

N/A

ICC310-H1-

B1

ATS-63A1,

DCDU-400A1, and

PVDU-60A1

ICC310-H1-

D1

ATS-63A1 and

DCDU-400A1

ICC500

series

ICC500-HA1 ACDU-63A1 and

DCDU-400A1

FCB Heat

exchange

DC air

conditioner

ICC500-HA1

H-C1 and

ICC500-HA1

H-C2

ACDU-63A1,

DCDU-400B1,

DTS-200A1, and

DCDB-01A

ESU-H

ICC500-HA1

H-C3

ACDU-63A2,

DCDU-400AD,

DTS-200A1, and

DCDB-01B

ESU-H

ICC500-HA2

-C1/ICC500-

ACDU-63A1 and

DCDU-300B1 ESU-A or FCB

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CCS Model Configuration Supported Battery

Temperature Control Mode for the Energy Control Compartment

Temperature Control Mode for the Battery Compartment

HA2-C2

ICC701

series

ICC701-HA1

H-C1

ACDU-63A2,

DCDU-400AD,

DTS-200A1, and

DCDB-01B

ESU-H Heat

exchange

DC air

conditioner

ICC701-HA2

-C1

DCDU-300A1 DCB-A or

ESU-D/A1

ICC900

series

ICC900-DD2 IDU-300A1 DCB-A or

ESU-D/A1

Free cooling Free cooling

ICC900-HD2 IDU-300A1 DCB-A or

ESU-D/A1

Heat

exchange

Free cooling

ICC900-HA2 IDU-300A1 DCB-A or

ESU-D/A1

Heat

exchange

DC air

conditioner

ICC900-HA2

-C1

ACDU-63A1 and

DCDU-300B1 ESU-A

ICC900-HA2

-D3

IDU-300D1 DCB-A or

ESU-D/A1

ICC900-HA1

H-C1

ACDU-63A1,

DCDU-400B1,

DTS-200A1, and

DCDB-01A

ESU-H

Battery

cabinet

ESC200-N1 N/A ESU-A N/A Natural

cooling

Indoor FCB

rack

N/A FCB N/A Natural

cooling

Indoor DCB

rack

N/A DCB-A or

ESU-D/A1

N/A Natural

cooling

Outdoor

battery

cabinet

N/A SCB-A, SCB-A1,

DCB-A, or

ESU-D/A1

N/A Natural

cooling

Flooded

battery

cabinet

N/A Flooded battery N/A Natural

cooling

Figure 3-11 shows ICC series cabinets.

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Figure 3-11 ICC series cabinets

3.2.2 Open Rack

Appearance

Figure 3-12 shows an open rack.

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Figure 3-12 Open rack


Table 3-8 lists the open rack technical specifications.

Table 3-8 Open rack technical specifications

Item Specifications

Dimensions (H x W x D) 2200 mm x 600 mm x 600 mm

Available height 45 U

3.2.3 ICC100-N5

Interior

Figure 3-13 shows the ICC100-N5 interior.

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Figure 3-13 ICC100-N5 interior

(1) Liquid crystal display (LCD) (2) Monitoring board (3) Power board

(4) Power distribution (5) OMU-B (optional)

Configurations

Table 3-9 describes the ICC100-N5 configurations.

Table 3-9 ICC100-N5 configurations

Configuration Description

Outdoor cabinet Temperature control: natural cooling; protection level: IP55

Dimensions (H x W x D): 480 mm x 360 mm x 260 mm

Weight: < 25 kg

Installation mode: on a pole or wall

Maintenance mode: maintained from the front

Cabling mode: routed from the bottom

Maximum solar input power: 3100 W

Space for batteries None

3.2.4 ICC200-N1H-C1

Interior

Figure 3-14 shows the ICC200-N1H-C1 interior.

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Figure 3-14 ICC200-N1H-C1 interior

(1) ACDU-63A1 (2) DCDU-400B1 (3) DTS-200A1

(4) DCDB-01A (5) Remaining space (6) Busbar

(7) Space for batteries

Configurations

Table 3-10 describes the ICC200-N1H-C1 configurations.

Table 3-10 ICC200-N1H-C1 configurations


Indoor cabinet Temperature control: natural cooling; protection level: IP20


Weight: 120 kg

Installation mode: on a floor

Maintenance mode: maintained from the front and rear

Cabling mode: routed from the top

DCDU-400B1 and DCDU-400B1 height: 7 U, including the ECC500

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DCDB-01A DCDB-01A height: 4 U

Slot: eight 2 U high slots

AC input: one AC input

DC output:

BLVD: one 10 A circuit breaker, two 16 A circuit breakers, and

four 32 A circuit breakers

LLVD: three 63 A circuit breakers and one 125 A circuit breaker

ACDU-63A1 4 U high, one AC input (3P+N), Level C surge protection

DTS-200A1 2 U high, switching between two DC routes

PSU A maximum of eight R4850N1s, R4850N3s, or R4850G1s

Remaining space 10 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm)

Space for batteries ESU-A (150 Ah)

3.2.5 ICC200-N2-C1

Interior

Figure 3-15 shows the ICC200-N2-C1 interior.

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Figure 3-15 ICC200-N2-C1 interior

(1) ACDU-63A1 (2) DCDU-300B1 (3) Remaining space

Configurations

Table 3-11 describes the ICC200-N2-C1 configurations.

Table 3-11 ICC200-N2-C1 configurations




Weight: 120 kg




DCDU-300B1 Height: 9 U, including the ECC500



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DC output:



LLVD: two 63 A circuit breakers and two 125 A circuit breakers


PSU A maximum of six R4850N1s, R4850N3s, or R4850G1s



3.2.6 ICC200-N2-C4

Interior

Figure 3-16 shows the ICC200-N2-C4 interior.

Figure 3-16 ICC200-N2-C4 interior

(1) Space reserved for the ACDU or ATS (2) DCDU-300A1 (3) Remaining space

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Configurations

Table 3-12 describes the ICC200-N2-C4 configurations.

Table 3-12 ICC200-N2-C4 configurations




Weight: 120 kg




DCDU-300A1 Height: 7 U, including the ECC500



DC output:

BLVD: four 16 A circuit breakers, two 32 A circuit breakers, and

one 63 A circuit breaker


ACDU/ATS Optional. Height: 4 U, Level B or Level C surge protection

PSU A maximum of six R4850G2s


Space for batteries 13 U

3.2.7 ICC300-H1-A

Interior

Figure 3-17 shows the ICC300-H1-A interior.

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Figure 3-17 ICC300-H1-A interior

(1) DCDU-400A1 (2) PVDU-60A1 (3) Remaining space

Configurations

Table 3-13 describes the ICC300-H1-A configurations.

Table 3-13 ICC300-H1-A configurations


Outdoor cabinet Temperature control: heat exchange; heat dissipation capability:

900 W; protection level: IP55

Dimensions (H x W x D): 900 mm x 600 mm x 480 mm (including

a 200 mm high base)

Weight: 110 kg







DC output:

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Primary load: one 16 A circuit breaker and two 32 A circuit

breakers

Secondary load: two 63 A circuit breakers and one 125 A

circuit breaker

PVDU-60A1 1 U high, four inputs and four outputs


PSU A maximum of four R4850G2s

SSU A maximum of four S4850G1s

Space for batteries N/A

3.2.8 ICC300-H1-B

Interior

Figure 3-18 shows the ICC300-H1-B interior.

Figure 3-18 ICC300-H1-B interior

(1) DCDU-400A1 (2) PVDU-60A1 (3) ACDU-63A1

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Configurations

Table 3-14 describes the ICC300-H1-B configurations.

Table 3-14 ICC300-H1-B configurations


Outdoor cabinet Temperature control: heat exchange; heat dissipation capability:

900 W; protection level: IP55


a 200 mm high base)

Weight: 110 kg







DC output:


breakers


circuit breaker



Remaining space None




3.2.9 ICC310-H1-A1

Interior

Figure 3-19 shows the ICC310-H1-A1 interior.

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Figure 3-19 ICC310-H1-A1 interior

(1) DCDU-400A1 (2) PVDU-60A1 (3) Remaining space

Configurations

Table 3-15 describes the ICC310-H1-A1 configurations.

Table 3-15 ICC310-H1-A1 configurations


Outdoor cabinet Temperature control: heat exchange; heat dissipation capability: 1500

W; protection level: IP55


a 100 mm high base)

Weight: 300 kg





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DC output:


breakers

Secondary load: two 63 A circuit breakers and one 125 A circuit

breaker





Space for batteries N/A

3.2.10 ICC310-H1-B1

Interior

Figure 3-20 shows the ICC310-H1-B1 interior.

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Figure 3-20 ICC310-H1-B1 interior

(1) DCDU-400A1 (2) PVDU-60A1 (3) ATS-63A1

(4) Remaining space

Configurations

Table 3-16 describes the ICC310-H1-B1 configurations.

Table 3-16 ICC310-H1-B1 configurations





a 100 mm high base)

Weight: 300 kg




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DC output:


breakers


breaker


ATS-63A1 4 U high, two AC inputs (3P+N), Level C surge protection





3.2.11 ICC310-H1-D1

Interior

Figure 3-21 shows the ICC310-H1-D1 interior.

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Figure 3-21 ICC310-H1-D1 interior

(1) DCDU-400A1 (2) ATS-63A1 (3) Remaining space

Configurations

Table 3-17 describes the ICC310-H1-D1 configurations.

Table 3-17 ICC310-H1-D1 configurations





a 100 mm high base)

Weight: 300 kg





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DC output:


breakers


breaker

ATS-63A1 4 U high, two AC inputs (3P+N), Level C surge protection

PSU A maximum of eight R4850G2s



3.2.12 ICC330-HD3-C3

Interior

Figure 3-22 shows the ICC330-HD3-C3 interior.

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Figure 3-22 ICC330-HD3-C3 interior

(1) DCDU-200B5 (2) Remaining space (3) Heater

(4) Space for batteries (5) Heater

Configurations

Table 3-18 shows the ICC330-HD3-C3 configurations.

Table 3-18 ICC330-HD3-C3 configurations


Outdoor cabinet Temperature control, heat dissipation capability, and protection level

Energy control compartment: heat exchange; heat dissipation

capability: 1125 W; protection level: IP55

Battery compartment: free cooling; protection level: IP34


a temperature control system and base)

Weight: 200 kg





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Slot: four 2 U high slots


DC output:

BLVD: two 10 A circuit breakers, two 20 A circuit breakers, and

two 32 A circuit breakers


Heater 1 U high, supplied with AC power, used for heating

PSU A maximum of four R4850G1s or R4850G5s

Remaining space 7 U

Space for batteries A maximum of two 12 V AGM battery strings, each being 150 Ah

HAU03A-01 (Optional)

A heater assembly unit (HAU) is adopted to ensure a proper operating temperature for the

equipment inside the cabinet.

Figure 3-23 shows an HAU03A-01.

Figure 3-23 HAU03A-01

Figure 3-24 shows an HAU03A-01 panel.

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Figure 3-24 HAU03A-01 panel

(1) AC input port (2) Indicator (3) Alarm dry contact

(4) Control dry contact

Table 3-19 shows the HAU03A-01 technical specifications.

Table 3-19 HAU03A-01 technical specifications

Item Specifications

Operating voltage range 90–290 V AC

Voltage frequency 45–65 Hz

Heating capacity 90–132 V AC: 400–600 W

176–290 V AC: 500–750 W

Lamp (Optional)

The cabinet is embedded with a lamp that works at 48 V DC and with less than or equal to 1

W.

Figure 3-25 shows a lamp.

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Figure 3-25 Lamp

3.2.13 ICC500-HA1

Interior

Figure 3-26 shows the ICC500-HA1 interior.

Figure 3-26 ICC500-HA1 interior (front and rear views)

(1) DCDU-400A1 (2) Remaining space (3) Space for batteries

(4) Space for batteries (5) Remaining space (6) ACDU-63A1

Configurations

Table 3-20 describes the ICC500-HA1 configurations.

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Table 3-20 ICC500-HA1 configurations





Battery compartment: 1000 W DC air conditioner; protection

level: IP55


a 100 mm high base)

Weight: 315 kg







DC output:


breakers


breaker



Remaining space Front: 3 U; rear: 8 U; supporting total equipment depth of 310 mm

(inserted depth ≤ 265 mm)

Space for batteries A maximum of one 650 Ah FCB string

3.2.14 ICC500-HA1H-C1/ICC500-HA1H-C2

Interior

Figure 3-27 shows the ICC500-HA1H-C1 and ICC500-HA1H-C2 interiors.

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Figure 3-27 ICC500-HA1H-C1 and ICC500-HA1H-C2 interiors (front and rear views)

(1) DCDU-400B1 (2) Space for ESU-As (3) Space for FCBs

(4) Space for FCBs (5) DCDB-01A (6) ACDU-63A1

(7) DTS-200A1 (8) Remaining space

Configurations

Table 3-21 describes the ICC500-HA1H-C1 and ICC500-HA1H-C2 configurations.

Table 3-21 ICC500-HA1H-C1 and ICC500-HA1H-C2 configurations





Battery compartment: 1000 W DC air conditioner for the

ICC500-HA1H-C1; 700 W DC air conditioner for the

ICC500-HA1H-C2; protection level: IP55


a 100 mm high base)

Weight: 315 kg




DCDU-400B1 and

DCDB-01A

DCDU-400B1 height: 7 U, including the ECC500

DCDB-01A height: 4 U


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DC output:







Remaining space Rear: 8 U, total equipment depth of 310 mm (inserted depth ≤ 265

mm)

Space for batteries One ESU-H string: ESU-A (100 Ah) + FCB (400 Ah)

3.2.15 ICC500-HA1H-C3

Interior

Figure 3-28 shows the ICC500-HA1H-C3 interior.

Figure 3-28 ICC500-HA1H-C3 interior (front and rear views)

(1) DCDU-400AD (2) DTS-200A1 (3) Space for ESU-As

(4) Space for FCBs (5) Space for FCBs (6) DCDB-01B

(7) ACDU-63A2 (8) Remaining space

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Configurations

Table 3-22 describes the ICC500-HA1H-C3 configurations.

Table 3-22 ICC500-HA1H-C3 configurations





ESU compartment: 700 W DC air conditioner; protection level:

IP55


a 100 mm high base)

Weight: 315 kg




DCDU-400AD

and DCDB-01B

DCDU-400AD height: 5 U, including the ECC500

DCDB-01B height: 4 U



DC output:




ACDU-63A2 4 U high, one AC input (3P+N), Level B surge protection





3.2.16 ICC500-HA2-C1/ICC500-HA2-C2

Interior

Figure 3-29 shows the ICC500-HA2-C1 and ICC500-HA2-C2 interiors.

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Figure 3-29 ICC500-HA2-C1 and ICC500-HA2-C2 interiors (front and rear views)

(1) DCDU-300B1 (2) Space for batteries (3) Space for batteries

(4) Remaining space (5) ACDU-63A1

Both the ESU-A rack and FCB rack can be used as space for batteries inside the ICC500-HA2-C1 and

ICC500-HA2-C2. The preceding figure shows an FCB rack.

Configurations

Table 3-23 describes the ICC500-HA2-C1 and ICC500-HA2-C2 configurations.

Table 3-23 ICC500-HA2-C1 and ICC500-HA2-C2 configurations





Battery compartment: 1000 W DC air conditioner for the

ICC500-HA2-C1; 700 W DC air conditioner for the

ICC500-HA2-C2; protection level: IP55


a 100 mm high base)

Weight: 315 kg





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DC output:






Remaining space Rear: 8 U, total equipment depth of 310 mm (inserted depth ≤ 265

mm)

Space for batteries A maximum of 400 Ah ESU-A or one 650 Ah FCB string

3.2.17 ICC701-HA1H-C1

Interior


Figure 3-30 ICC701-HA1H-C1 interior (front and rear views)

(1) ACDU-63A2 (2) DCDU-400AD (3) DTS-200A1

(4) Remaining space (5) DCDB-01B (6) Space for ESU-As

(7) Space for FCBs

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Configurations






capability: 2000 W@72 dBA, 1400 W@65 dBA; protection level:

IP55

Battery compartment: 700 W DC air conditioner; protection level:

IP55



Weight: 400 kg




DCDU-400AD

and DCDB-01B

DCDU-400AD height: 5 U, including the ECC500

DCDB-01B height: 4 U



DC output:




ACDU-63A2 4 U high, one AC input (3P+N), Level B surge protection



Remaining space Front: 10 U


3.2.18 ICC701-HA2-C1

Interior

Figure 3-31 shows the ICC701-HA2-C1 interior.

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Figure 3-31 ICC701-HA2-C1 interior (front and rear views)

(1) DCDU-300A1 (2) Remaining space (3) Space for batteries

(4) Space for batteries

Configurations

Table 3-25 describes the ICC701-HA2-C1 configurations.

Table 3-25 ICC701-HA2-C1 configurations





ESU compartment: 700 W DC air conditioner; protection level:

IP55



Weight: 350 kg







DC output:

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BLVD: four 16 A circuit breakers, two 32 A circuit breakers, and

one 63 A circuit breaker


ATS Optional, 4 U high, Level B or Level C surge protection


Remaining space Front: 10 U

Space for batteries A maximum of

DCB-A: two 420 Ah DCB-A strings or one 490 Ah DCB-A string

ESU-D/A1: two 500 Ah ESU-D/A1 strings or one 600 Ah

ESU-D/A1 string

3.2.19 ICC900-DD2, ICC900-HD2, or ICC900-HA2

Interior

Figure 3-32 shows the ICC900-DD2, ICC900-HD2, or ICC900-HA2 interior.

Figure 3-32 ICC900-DD2, ICC900-HD2, or ICC900-HA2 interior

(1) Space for batteries (2) Space for batteries (3) IDU-300A1

Configurations

Table 3-26 shows the ICC900-DD2, ICC900-HD2, and ICC900-HA2 configurations.

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Table 3-26 ICC900-DD2, ICC900-HD2, and ICC900-HA2 configurations

Configuration ICC900-DD2

ICC900-HD2 ICC900-HA2

Outdoor

cabinet

Temperature control and

protection level:

Energy control

compartment: free cooling;

protection level: IP34

Battery compartment: free

cooling; protection level:

IP34


protection level:

Energy control

compartment: heat

exchange; heat dissipation

capability: 1300 W;

protection level: IP55

Battery compartment: free

cooling; protection level:

IP34


protection level:

Energy control

compartment: heat

exchange; heat

dissipation capability:

1300 W; protection

level: IP55

Battery compartment:

1000 W DC air

conditioner; protection

level: IP55

Dimensions (H x W x D): 2110

mm x 1755 mm x 965 mm

(including a temperature control

system and base)

Dimensions (H x W x D):

2110 mm x 1755 mm x 1135

mm (including a temperature

control system and base)

Dimensions (H x W x D):

2110 mm x 1755 mm x

1135 mm (including a

temperature control system

and base)

Weight: 500 kg




IDU-300A1 23 inches, including the ECC500, integrating the ATS

Slot: six 2 U high slots

AC input: two AC inputs

DC output:

BLVD: two 10 A circuit breakers, three 16 A circuit breakers, and two 32 A circuit breakers



Remaining

space

Rear: 13 U, total equipment depth of 310 mm (inserted depth ≤ 265 mm)

Space for

batteries

If two DCB-A or ESU-D/A1 strings are configured, the maximum capacity of each string is 600

Ah. If one DCB-A or ESU-D/A1 string is configured, the maximum capacity is also 600 Ah.

3.2.20 ICC900-HA1H-C1

Interior


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Figure 3-33 ICC900-HA1H-C1 interior

(1) Space for FCBs (2) Space for ESU-As (3) Remaining space

(4) DCDU-400B1 (5) DCDB-01A (6) DTS-200A1

(7) ACDU-63A1

Configurations








level: IP55


(including a temperature control system and base)

Weight: 500 kg




DCDU-400B1 and

DCDB-01A

DCDU-400B1 height: 7 U, including the ECC500

DCDB-01A height: 4 U


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DC output:









3.2.21 ICC900-HA2-C1

Interior

Figure 3-34 shows the ICC900-HA2-C1 interior.

Figure 3-34 ICC900-HA2-C1 interior

(1) Space for batteries (2) Space for batteries (3) Remaining space

(4) DCDU-300B1 (5) ACDU-63A1

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Configurations

Table 3-28 describes the ICC900-HA2-C1 configurations.

Table 3-28 ICC900-HA2-C1 configurations






level: IP55



Weight: 500 kg







DC output:







Space for batteries ESU-A (600 Ah)

3.2.22 ICC900-HA2-D3

Interior

Figure 3-35 shows the ICC900-HA2-D3 interior.

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Figure 3-35 ICC900-HA2-D3 interior

(1) Space for batteries (2) Space for batteries (3) IDU-300D1

Configurations

Table 3-29 describes the ICC900-HA2-D3 configurations.

Table 3-29 ICC900-HA2-D3 configurations






level: IP55



Weight: 500 kg




IDU-300D1 23 inches, including the ECC500, integrating the ATS

Slot: six 2 U high slots

AC input: two AC inputs

DC output:

Common load: two 16 A circuit breakers and one 32 A circuit

breaker

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Shared by four user loads and providing four circuit breakers for

each user load, one 32 A BLVD circuit breaker, one 32 A LLVD

circuit breaker, and two 80 A LLVD circuit breakers



Space for batteries If two DCB-A or ESU-D/A1 strings are configured, the maximum

capacity of each string is 600 Ah. If one DCB-A or ESU-D/A1 string

is configured, the maximum capacity is also 600 Ah.

3.2.23 ESC200-N1

Appearance

There are many ESC200-N1 interiors. Figure 3-36,Figure 3-37, and Figure 3-38 shows

ESC200-N1 interiors.

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Figure 3-36 ESC200-N1 (code:01071466) interior

(1) Busbar (2) Space for batteries

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(1) Busbar (2) Remaining space (3) ESMU-02A

(4) Space for ESU-A2400Wh/D (5) ESMU-03A (6) Space for ESU-A2400Wh/N

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(1) Busbar (2) Remaining space (3) ESMU-03A

(4) Space for ESU-A2400Wh/N

Configurations

Table 3-30 shows the ESC200-N1 configurations.

Table 3-30 ESC200-N1 configurations




Weight: 120 kg




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3.2.24 Indoor FCB Rack

Appearance

Figure 3-39 shows an indoor FCB rack.

Figure 3-39 Indoor FCB-400A rack (with FCBs)

Functions

The indoor FCB rack houses and protects one FCB string (24 FCBs).


Table 3-31 lists the indoor FCB rack technical specifications.

Table 3-31 Indoor FCB rack technical specifications

Item Description

Dimensions (H x W x

D)

FCB-200A rack: 788 mm x 940 mm x 417 mm





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3.2.25 Indoor DCB Rack

Appearance

Figure 3-40 shows an indoor DCB rack.

Figure 3-40 Indoor DCB-490A rack (with DCBs)

Functions

The indoor DCB rack houses one DCB-A or ESU-D/A1 string (24 DCBs).


Table 3-32 lists the indoor DCB rack technical specifications.

Table 3-32 Indoor DCB rack technical specifications

Item Description

Dimensions (H x W x

D)

DCB-300A/DCB-420A/DCB-600A rack: 1597 mm x 729 mm x

826 mm

DCB-490A rack: 1422 mm x 813 mm x 826 mm

DCB-800A rack: 1627 mm x 1635 mm x 477 mm

ESU-D600Wh/A1 rack: 1016 mm x 1005 mm x 593 mm




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Item Description


3.2.26 Outdoor Battery Cabinet

Appearance

Figure 3-41 shows an outdoor battery cabinet.

Figure 3-41 Outdoor battery cabinet

Functions

The outdoor battery cabinet houses and protects one SCB-A, SCB-A1, DCB-A, or ESU-D/A1

string (24 SCBs or DCBs) and ensures that the SCBs or DCBs work at an appropriate

temperature.


Table 3-33 lists the outdoor battery cabinet technical specifications.

Table 3-33 Outdoor battery cabinet technical specifications

Item Specifications

Shape Rectangular cuboid

Dimensions (L x W x H) SCB-A or SCB-A1 cabinet: 1650 mm x 990 mm x 1060

mm

DCB-A or ESU-D/A1 cabinet: 1500 mm x 950 mm x 1000

mm

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Item Specifications

Weight < 160 kg

3.2.27 Flooded Battery Cabinet

Appearance

Figure 3-42 shows flooded battery cabinets.

Figure 3-42 Flooded battery cabinets

Functions

The flooded battery cabinet houses and protects one flooded battery string (24 flooded

batteries) and ensures that the flooded batteries work at an appropriate temperature.


Table 3-34 lists the flooded battery cabinet technical specifications.

Table 3-34 Flooded battery cabinet technical specifications

Item Specifications

Weight 600 Ah flooded battery cabinet: 120 kg

800 Ah flooded battery cabinet: 170 kg

Dimensions (H x W x D) 600 Ah flooded battery cabinet: 1180 mm x 2700 mm x 1000

mm

800 Ah flooded battery cabinet: 1180 mm x 3600 mm x 1000

mm

Temperature control

mode

Natural cooling


Installation mode Components are connected by bolts or clamps.

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3.2.28 EcoCool

The EcoCool is an environment monitoring system. Figure 3-43 shows its network diagram.

The EcoCool applies to new indoor temperature control sites or modernized temperature

control sites.

The EcoCool employs an environment and power automatic controller (EPAC) as the

monitoring part and employs a DC ventilation unit and an AC air conditioner as the execution

part. The ECC500 communicates with the EPAC over southbound communications ports but

does not perform scheduling. The NetEco allows you to configure parameters for the EPAC

and to query alarms, real-time data, and performance data.

Figure 3-43 EcoCool network diagram

The EcoCool works to monitor reused AC air conditioners and DC ventilation unit in real

time and to generate alarms.

3.2.29 Split-Type DC Variable Frequency Air Conditioner

A split-type DC variable frequency air conditioner, specially designed for communications

equipment and similar industrial equipment, is a high-performance DC type air conditioner.

The air conditioner controls the temperature inside the equipment room within 20°C to 40°C

to ensure that all electronic components in the equipment room work properly at their optimal

performance.

The air conditioner applies to new indoor temperature control sites or modernized temperature

control sites. You can choose one or two split-type DC variable frequency air conditioners

based on the load and heat dissipation requirements for the site. The air conditioner consists

of an outdoor unit and indoor unit.

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Appearance

The split-type DC variable frequency air conditioner is model SP4D.

Figure 3-44 shows an installed split-type DC variable frequency air conditioner.

Figure 3-44 Installed split-type DC variable frequency air conditioner

(1) Indoor unit (2) Outdoor unit

The air conditioner control box is ACC-01.

Figure 3-45 shows an air conditioner control box.

Figure 3-45 Air conditioner control box

Configurations and Networking

A split-type DC variable frequency air conditioner can be configured and networked as

follows:

Configuration mode 1: one split-type DC variable frequency air conditioner

Configuration mode 2: one split-type DC variable frequency air conditioner+ECC500,

networked as shown in Figure 3-46

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Configuration mode 3: two split-type DC variable frequency air conditioners+ECC500,

networked as shown in Figure 3-46

Figure 3-46 Network diagram for the split-type DC variable frequency air conditioner (with

an ECC500)

Configuration mode 4: two split-type DC variable frequency air conditioners+air

conditioner control box, networked as shown in Figure 3-47

Figure 3-47 Network diagram for the split-type DC variable frequency air conditioner (with

an air conditioner control box)

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Table 3-35 lists the technical specifications for the split-type DC variable frequency air

conditioner.

Table 3-35 Technical specifications for the split-type DC variable frequency air conditioner

Item Specifications

Rated or operating voltage range –48 V DC (–10% to +20%)

Total refrigeration capacity 4000 W (indoor temperature: 35°C; outdoor

temperature: 35°C)

3000 W (indoor temperature: 35°C; outdoor

temperature: 55°C)

Dimensions (L×W×H) Indoor unit: 1045 mm x 210 mm x 320 mm

Outdoor unit: 766 mm x 278 mm x 528 mm

Refrigerant R134a

Weight Indoor unit: 21 kg

Outdoor unit: 35 kg

Table 3-36 lists the Air conditioner control box technical specifications.

Table 3-36 Air conditioner control box technical specifications

Item Specifications

Rated input voltage –48 V

Protection Input low voltage protection and input

reverse-connection prevention

Operating temperature –20°C to +55°C

Humidity 5%–95% RH (non-condensing)

Dimensions (H x W x D) 43.6 mm x 316 mm x 186 mm

Heat dissipation mode Natural cooling

3.3 ICC

3.3.1 Composition

The ICC, as the core of the PowerCube 1000, schedules energy logically, monitors the

operating status of other systems, and reports information to the NetEco.

Table 3-37 describes ICC component functions.

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Table 3-37 ICC component functions

Component Function

ECC500 Implements logical control such as hybrid power scheduling,

ESS management, and ESS on/off control.

Provides a liquid crystal display (LCD) for querying system

information and setting system control parameters.

Performs remote management in in-band or out-of-band mode.

Provides ports for connecting to internal and external signal

cables.

ATS Switches between AC power supplies.

ACDU Distributes AC power.

DCDU and DCDB Distributes DC power.

If there are multiple loads, configure both the DCDU and the

DCDB.

PVDU Provides ports for receiving the currents from PV modules.

SSU Regulates the voltage of PV modules with MPPT technology and

converts DC input into DC output.

PSU Converts AC input into –48 V DC output.

DTS Switches between DC power supplies.

Inverter Converts DC input into AC output.

BC Converts –48 V DC input into 12 V DC output to charge the DG

battery.

DC-DC converter

(–48 V to 24 V)

Converts –48 V DC input into 24 V DC output. The model is the

Embedded Telecom Power 24160A3 (ETP24160A3).

GPRS board and

antenna

Implements GPRS networking.

DG IO board Controls the DG.

Figure 3-48 describes the ICC electrical conceptual diagram (not for ESU-H scenario).

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Figure 3-48 ICC electrical conceptual diagram (not for ESU-H scenario)

Figure 3-49 describes the ICC electrical conceptual diagram (ESU-H scenario).

Figure 3-49 ICC electrical conceptual diagram (ESU-H scenario)

3.3.2 ECC500

Appearance

Figure 3-50 shows an ECC500 panel.

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Figure 3-50 ECC500 panel

(1) Main control board

(mandatory)

(2) Expansion DO board

(mandatory)

(3) Expansion IO board

(mandatory)

(4) Basic IO board

(mandatory)

(5) GPRS board (optional) (6) DG IO board (optional)

Functions

The ECC500 schedules energy. The main control board monitors other components by

working with various expansion boards.

Table 3-38 describes the ECC500 functions.

Table 3-38 ECC500 component functions

Component

Silk Screen

Mandatory or Optional Function Description

Main

control

board

SMU03A Mandatory Provides an LCD to display operating

parameters, operating status, alarm status,

setting parameters, and control parameters in

real time for AC and DC inputs and outputs,

PSUs, and batteries in the power system.

Monitors and manages input energy.

Provides an operating status indicator.

Provides TCP/IP and RS485 ports for

northbound communication.

Provides RS485 and control area network

(CAN) ports for southbound communication.

Intelligently manages batteries.

Generates alarms.

Manages intelligent southbound components.

Manages assets.

Basic IO

board

MUS01A Mandatory Monitors southbound components over serial

ports.

Receives alarms generated by sensors over dry

contacts for detecting battery temperatures,

water, smoke, and ambient temperature and

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Component

Silk Screen

Mandatory or Optional Function Description

humidity.

Provides RS485 ports for southbound

communication.

Expansi

on DO

board

MUE04A Mandatory Provides eight dry contact outputs for alarms.

Expansi

on IO

board

MUE05A Mandatory Provides six digital parameter input ports and two

dry contact outputs.

GPRS

board

MUC01A Optional Enables the ECC500 to communicate with the

NetEco in out-of-band mode (by GPRS).

Provides six digital parameter input ports and

two dry contact outputs.

NOTE

You can define alarms for specific digital parameter

input ports on the NetEco.

Dry contact outputs are reserved.

DG IO

board

MUE03A Optional Controls the DG by connecting to a control module

over a dry contact. It can also control the DG by

connecting to the DG directly.


Table 3-39 lists the ECC500 technical specifications.

Table 3-39 ECC500 technical specifications

Item Specifications

Dimensions (H x W x

D)

≤ 44.5 mm x 482.6 mm x 220 mm (including mounting ears)

Weight ≤ 5 kg

Operating voltage –40 V DC to –60 V DC

Rated voltage: –48 V DC

3.3.3 ATS-63A1/ATS-63A2

Appearance

Figure 3-51 shows an ATS panel.

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Figure 3-51 ATS panel

(1) Residual current device

(optional)

(2) 10 A AC output circuit

breaker

(3) ATS main control

box

(4) Bypass switch (5) Maintenance socket

(optional)

(6) DG 1 input circuit

breaker

(7) Mains/DG 2 input circuit

breaker

(8) Surge protective device

(SPD)

Functions

The ATS is an automatic switch system integrating control and power distribution. It supports

and detects the inputs from two power sources (DG 1 and mains or DG 1 and DG 2) and

switches between the two power inputs. The power source can switch to DG 1 by turning the

bypass switch. Table 3-40 describes the ATS functions.

Table 3-40 IATS function description

Function Description

AC power distribution Provides one three-phase AC output, one 10 A AC output, and

one maintenance socket output (optional).

Power source switching Provides a bypass switch that allows the power source to

switch to DG 1.

Monitoring Monitors the voltage, current, frequency, and power factor of

three-phase outputs.

Protection Protects against mains overvoltage, mains undervoltage, DG

overvoltage, and DG undervoltage.

Alarm generation Generates alarms for mains open phase and DG open phase.

Surge protection ATS-63A1: AC surge protection (nominal discharge current:

20 kA, maximum discharge current: 40 kA)

ATS-63A2: AC surge protection (nominal discharge current:

30 kA, maximum discharge current: 60 kA)

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For alarm ports: differential mode: 3 kA (nominal), common

mode: 5 kA (nominal); for interior CAN ports: 250 A


Table 3-41 lists the ATS technical specifications.

Table 3-41 ATS technical specifications

Item Specifications

Dimensions (H x W x

D)

175 mm x 482.6 mm x 310 mm (including mounting ears)

Weight 20 kg

Working Modes

The ATS can be operated automatically (AUTO) or manually (BYPASS).

3.3.4 ACDU-63A1/ACDU-63A2

Appearance

Figure 3-52 shows an ACDU panel.

Figure 3-52 ACDU panel

(1) Three-phase AC output

circuit breaker

(2) Residual current

operated circuit breaker (3) Maintenance socket

(4) Three-phase AC input

circuit breaker

(5) AC SPD (6) Single-phase AC output

circuit breaker

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Functions

Table 3-42 shows the ACDU functions.

Table 3-42 ACDU function description


Input One three-phase 380 V AC input port and one 3-pole 63 A AC

circuit breaker

Output (Optional) One 10 A European-standard maintenance socket

with a residual current operated circuit breaker

One three-phase 380 V AC output port and one 3-pole 63 A AC

circuit breaker

One three-phase 380 V AC output to the DCDU and four UT16

wiring terminals

One single-phase 220 V AC output port and one 1-pole 16 A

AC circuit breaker

Surge protection ACDU-63A1: AC surge protection (In = 20 kA; Imax = 40 kA,

supporting alarm generation over dry contacts)

ACDU-63A2: AC surge protection (In = 30 kA; Imax = 60 kA,

supporting alarm generation over dry contacts)


Table 3-43 lists the ACDU technical specifications.

Table 3-43 ACDU technical specifications

Item Specifications

Dimensions (H x W x

D)

177.8 mm x 482.6 mm x 82 mm (including mounting ears)

Weight 5 kg

3.3.5 DCDU-200B5

Appearance

The DCDU, consisting of PSU subrack, the ECC500, and DC power distribution, collects AC

and DC inputs from different power sources and converts inputs into DC outputs to power

loads.

Figure 3-53 shows a DCDU-200B5 panel.

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Figure 3-53 DCDU-200B5 panel

(1) DCDU (2) ECC500 (3) PSU subrack

Functions

Table 3-44 describes the DCDU-200B5 functions.

Table 3-44 DCDU-200B5 functions


–48 V DC power

supply

Integrates hot-swap PSUs to convert from AC power to DC

power.

Provides multiple DC outputs (that can be disconnected) for

communications and transmission equipment.

Signal collection

and detection

Collects battery current signals, load current signals, and the input

current signals from –48 V DC power sources by using an internal

signal interface board.

Collects BLVD and LLVD signals and detects battery loop

disconnection and load loop disconnection signals.

Protection Integrates an SPD to provide reliable protection for AC and DC

power ports, monitoring ports, and communications ports.

Communication,

control, and alarm

reporting

The ECC500 supports remote management and online upgrade,

monitors and controls the operating status of the power system

through communication, and reports alarms in a timely manner.

Forcible power-on Allows you to flip on the battery switch to power on the

DCDU-200B5 if only batteries can supply power.

Battery

management

The ECC500 manages batteries effectively to ensure their proper

operation.

Electronic label Stores labels in the DCDU as electronic data.

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Hot swap The PSUs and ECC500 in the DCDU-200B5 are hot-swappable.


Table 3-45 lists theDCDU-200B5 technical specifications.

Table 3-45 DCDU-200B5 technical specifications

Item Specifications

Dimensions (H x W x D) 308 mm x 482 mm x 310 mm (including mounting ears)

Weight 25 kg (excluding PSUs)

ECC500 configuration Main control board, basic IO board, expansion IO board, and

expansion DO board

Input Maximum AC input current: 37 A (three-phase)

Maximum DC input current: 200 A

Output DC output:

BLVD: two 10 A circuit breakers, two 20 A circuit

breakers, and two 32 A circuit breakers

LLVD: three 32 A circuit breakers and one 63 A circuit

breaker

Battery circuit breaker Two 125 A circuit breakers

Installation mode Installed in a standard 19-inch rack

Cable routing Left in and right out, or right in and left out

Maintenance mode Maintained from the front

3.3.6 DCDU-300A1

Appearance

The DCDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC


loads.

Figure 3-54 shows a DCDU-300A1 panel.

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Figure 3-54 DCDU-300A1 panel

(1) ECC500 (2) DCDU (3) PSU slots

Functions

Table 3-46 describes the DCDU-300A1 functions.

Table 3-46 DCDU-300A1 function description


–48 V DC power

supply


power.



Signal collection

and detection






Protection Integrates an SPD to provide reliable protection for DC power ports,

monitoring ports, and communications ports.

Communication,

control, and alarm

reporting





DCDU-300A1 if only batteries can supply power.

Battery

management


operation.


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Hot swap The PSUs and ECC500 in the DCDU are hot-swappable.


Table 3-47 lists the DCDU-300A1 technical specifications.

Table 3-47 DCDU-300A1 technical specifications

Item Specifications

Dimensions (H x W x D) 310 mm x 482.6 mm x 310 mm

Weight ≤ 25 kg (without PSUs)


expansion DO board



Output DC output:

BLVD: four 16 A circuit breakers, two 32 A circuit

breakers, and one 63 A circuit breaker

LLVD: two 63 A circuit breakers and two 125 A circuit

breakers

Fuse Two 160 A fuses




3.3.7 DCDU-300B1

Appearance



loads.


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(1) ECC500 (2) DCDU (3) PSU slots

Functions


Table 3-48 DCDU-300B1 function description


–48 V DC power

supply


power.



Signal collection

and detection








Communication,

control, and alarm

reporting




Forcible power-on Allows you to flip on the battery switch to power on the DCDU if

only batteries can supply power.

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Battery

management


operation.


Hot swap The PSUs and ECC500 in the DCDU are hot-swappable.


Table 3-49 lists the DCDU-300B1 technical specifications.


Item Technical Specifications

Dimensions (H x W x D) 9 U x 482.6 mm x 310 mm (including mounting ears)



expansion DO board

Input Maximum AC input current: 37 A (three-phase); 72 A

(single-phase)


Output DC output:

BLVD: one 10 A circuit breaker, two 16 A circuit

breakers, and four 32 A circuit breakers


breakers


Installation mode Installed in a 19-inch rack



3.3.8 DCDU-400A1

Appearance

The DCDU, consisting of PSU or SSU slots, the ECC500, and DC power distribution, collects

AC and DC inputs from different power sources and converts inputs into DC outputs to power

loads.

Figure 3-56 shows a DCDU-400A1 panel.

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Figure 3-56 DCDU-400A1 panel

(1) DCDU (2) ECC500 (3) PSU or SSU slots

Functions

Table 3-50 describes the DCDU-400A1 functions.

Table 3-50 DCDU-400A1 function description


–48 V DC power

supply


power.



Signal collection

and detection




Collects low voltage disconnection signals and detects battery

loop disconnection and load loop disconnection signals.



Communication,

control, and alarm

reporting





DCDU-400A1 if only batteries can supply power.

Battery

management


operation.


Hot swap The PSUs and ECC500 in the DCDU-400A1 are hot-swappable.

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Table 3-51 lists the DCDU-400A1 technical specifications.

Table 3-51 DCDU-400A1 technical specifications

Item Specifications

Dimensions (H x W x

D)

6 U x 482.6 mm x 310 mm (including mounting ears)

Weight ≤ 25 kg (without PSUs and SSUs)


expansion DO board


(single-phase)


Output DC output:


breakers


circuit breaker





3.3.9 DCDU-400B1

Appearance



loads.


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(1) DCDU (2) ECC500 (3) PSU slots

Functions


Table 3-52 DCDU-400B1 function description


Signal collection

and detection








Communication,

control, and alarm

reporting





DCDU-400B1 if only batteries can supply power.

Battery

management


operation.


Hot swap The PSUs and ECC500 in the DCDU-400B1 are hot-swappable.

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Table 3-53 lists the DCDU-400B1 technical specifications.


Item Specifications

Dimensions (H x W x

D)

7 U x 482 mm x 310 mm (including mounting ears)



expansion DO board


(single-phase)

Output The DCDU-400B1 provides no circuit breakers and needs to

work with the DCDB.





3.3.10 DCDB-01A

Appearance

Figure 3-58 shows a DCDB-01A panel.

Figure 3-58 DCDB-01A panel

(1) BLVD output circuit breakers (1) LLVD output circuit breakers

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Functions Distributes the output from the DCDU to multiple loads, facilitating cable connection.

Performs surge protection on load circuit breakers for DC outputs.


Table 3-54 lists the DCDB-01A technical specifications.

Table 3-54 DCDB-01A technical specifications.

Item Specifications

Dimensions (H x W x D) 177.8 mm x 482.6 mm x 182 mm (including mounting ears)

Weight 10 kg

Output DC output:



LLVD: three 63 A circuit breakers and one 125 A circuit

breaker

Cable routing Connected from the front, routed from the left and right parts

in the front

3.3.11 DCDU-400AD

Appearance



loads.

Figure 3-59 shows a DCDU-400AD panel.

Figure 3-59 DCDU-400AD panel

(1) DCDU (2) ECC500 (3) PSU slots

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Functions

Table 3-55 describes the DCDU-400AD functions.

Table 3-55 DCDU-400AD function description


Signal collection

and detection








Communication,

control, and alarm

reporting




Battery

management


operation.


Hot swap The PSUs and ECC500 in the DCDU-400AD are hot-swappable.


Table 3-56 lists the DCDU-400AD technical specifications.

Table 3-56 DCDU-400AD technical specifications

Item Specifications

Dimensions (H x W x

D)

5 U x 482.6 mm x 310 mm (including mounting ears)



expansion DO board


Output The DCDU-400AD provides no circuit breakers and needs to

work with the DCDB.




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Item Specifications


3.3.12 DCDB-01B

Appearance

Figure 3-60 shows a DCDB-01B panel.

Figure 3-60 DCDB-01B panel

(1) BLVD output circuit breakers (1) LLVD output circuit breakers

Functions Distributes the output from the DCDU to multiple loads, facilitating cable connection.

Performs surge protection on load circuit breakers for DC outputs.


Table 3-57 lists the DCDB-01B technical specifications.

Table 3-57 DCDB-01B technical specifications.

Item Specifications


Weight 10 kg

Output DC output:




breakers

Cable routing Connected from the front, routed from the left and right parts

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Item Specifications

in the front

3.3.13 IDU-300A1

Appearance

The IDU, consisting of PSU slots, the ECC500, and DC power distribution, collects AC and

DC inputs from different power sources and converts inputs into DC outputs to power loads.

Figure 3-61 shows an IDU-300A1 panel.

Figure 3-61 IDU-300A1 panel

(1) DC output LLVD (load–) (2) DC output positive busbar

(load+)

(3) DC output BLVD

(load–)

(4) –48 V DC input port (DC

input–)

(5) Fuses (6) AC contactors

(7) Reserved PV input ports (8) ECC500 (9) Battery switch

(10) ATS main control box (11) Reserved SSU slot (12) PSU slots

(13) Filler panel (14) Mains input circuit

breaker

(15) DG input circuit

breaker

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Functions

Table 3-58 describes the IDU-300A1 functions.

Table 3-58 IDU-300A1 function description


AC automatic

switchover

Switches between the DG and the mains by using a controller and

detects inputs from the two power sources.

Input of multiple

types of energy

Receives power from the DG, mains, solar energy, and other power

sources such as a reused DC power system.



Communication,

control, and alarm

reporting




Forcible power-on You can flip on the battery switch to power on the IDU-300A1 if


Battery

management


operation.

Battery power

backup

Provides electrical ports for connecting to batteries and ports for

connecting to a battery temperature sensor and detecting signals.

Electronic label Stores labels in the IDU as electronic data.

Hot swap The PSUs and ECC500 in the IDU-300A1 are hot-swappable.


Table 3-59 lists the IDU-300A1 technical specifications.

Table 3-59 IDU-300A1 technical specifications

Item Specifications




expansion DO board

Input Two maximum AC input currents: 37 A (three-phase, for

the mains); 37 A (three-phase, for the DG)


Maximum PV input current (optional): 200 A

Output DC output:

BLVD: two 10 A circuit breakers, three 16 A circuit

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Item Specifications

breakers, and two 32 A circuit breakers


breakers


Installation mode Installed in a cabinet

Cable routing Routed from the front


3.3.14 IDU-300D1

Appearance



loads.

Figure 3-62 shows an IDU-300D1 panel.

Figure 3-62 IDU-300D1 panel

(1) Circuit breakers for four

user loads (load–)

(2) DC output positive

busbar (load+)

(3) –48 V DC input port

(DC input–)

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(4) Fuses (5) Common load (6) AC contactors

(7) Reserved PV input ports (8) ECC500 (9) ATS main control box

(10) Reserved SSU slots (11) PSU slots (12) Battery switch

(13) Mains input circuit

breakers

(14) DG input circuit

breakers

Functions

Table 3-60 describes the IDU-300D1 functions.

Table 3-60 IDU-300D1 function description


AC automatic

switchover

Switches between the DG and the mains by using a controller and

detects inputs from the two power sources.

Input of multiple

types of energy

Receives power from the DG, mains, and other power sources such

as a reused DC power system.

–48 V DC power

supply

Integrates hot-swap PSUs to convert from AC power to DC power.





Communication,

control, and alarm

reporting




Forcible power-on You can flip on the battery switch to power on the IDU-300D1 if


Battery

management


operation.

Electronic label Configurations of the ECC500, PSUs, SSUs, power distribution port

board, and ATS main control box are displayed on electronic labels.

Hot swap The PSUs and ECC500 in the IDU-300D1 are hot-swappable.


Table 3-61 lists the IDU-300D1 technical specifications.

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Table 3-61 IDU-300D1 technical specifications

Item Specifications



ECC500 configuration ECC main control board, basic IO board, expansion IO board,

and expansion DO board

Input Two maximum AC input currents: 37 A (three-phase, for

the mains); 37 A (three-phase, for the DG); 60 A

(single-phase, for the DG)


Output DC output:

Common load: two 16 A circuit breakers and one 32 A

circuit breaker

Shared by four user loads and providing four circuit

breakers for each user load, one 32 A BLVD circuit

breaker, one 32 A LLVD circuit breaker, and two 80 A

LLVD circuit breakers


Installation mode Installed in a cabinet

Cable routing Routed from the front


3.3.15 PVDU-60A1

Appearance

Figure 3-63 shows a PVDU-60A1 panel.

Figure 3-63 PVDU-60A1 panel

(1) Cable outlets (2) Positive DC input protection circuit breaker

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Functions Collects power from PV modules and supplies power to SSUs.

Provides four wiring terminals to connect to the negative input terminals of PV modules

and provides four input circuit breakers to connect to the positive input terminals of PV

modules.


Table 3-62 describes the technical specifications for the PVDU.

Table 3-62 PVDU technical specifications

Item Specifications

Dimensions (H x W x

D)

44.45 mm x 482.6 mm x 122 mm (including mounting ears)

Weight 3 kg

3.3.16 S4850G1

Appearance

Figure 3-64 shows a S4850G1.

Figure 3-64 S4850G1

(1) Power indicator (2) Alarm indicator (3) Fault indicator

(4) PV positive input port (5) PV negative input port (6) Air exhaust vents

(7) Handle

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Functions

The S4850G1 is a DC-DC converter that uses maximum power point track (MPPT)

technology. It tracks the highest solar power point based on the output features of PV modules

to maximize the use of solar energy.


Table 3-63 describes the technical specifications for the S4850G1.

Table 3-63 S4850G1 technical specifications

Item Specifications

Dimensions (H x W x

D)

41.5 mm x 106.5 mm x 281 mm

Weight 1.8 kg

Input operating

voltage

58–150 V DC

Output voltage 43.2–58 V DC

Rated voltage: 53.5 V DC

Maximum output

power

3000 W

Maximum efficiency 98.5%

3.3.17 R4850G2

Appearance

The R4850G2 is 1 U high. Figure 3-65 shows an R4850G2 panel.

Figure 3-65 R4850G2 panel

(1) Power indicator (2) Alarm indicator (3) Fault indicator

(4) Air exhaust vents (5) Handle

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Functions

Converts AC power into –48 V DC power.

The R4850G2 runs steadily at high efficiency. Table 3-64 shows the R4850G2 technical

specifications.

Table 3-64 R4850G2 technical specifications

Item Specifications

hot swap Hot-swappable.

Input protection Input overvoltage and undervoltage protection

Input overcurrent protection

Output protection Output overvoltage protection

Output short-circuit protection

Output current limiting protection

Overtemperature

protection Overtemperature protection


Table 3-65 shows the R4850G2 technical specifications.

Table 3-65 R4850G2 technical specifications

Item Specifications

Dimensions (H x W x

D)

40.8 mm x 105 mm x 281 mm

Weight 2 kg

3.3.18 R4850G1, R4850N1, and R4850N3

Appearance

Figure 3-66 shows a PSU.

The R4850G1 is a high-efficiency PSU.

The R4850N1 is a standard-efficiency PSU.

The R4850N3 is a standard-efficiency, high-voltage-resistant PSU that can tolerate power

input as high as 500 V AC.

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Figure 3-66 PSU

Functions Converts AC power into –48 V DC power.

Works reliably with high efficiency.

Allows hot swapping.

Protects against input overvoltage, input undervoltage, input overcurrent, output

overvoltage, output short circuits, output current limiting, and overtemperature.


Table 3-66 lists the PSU technical specifications.

Table 3-66 PSU technical specifications

Item Specifications

Dimensions (H x W x

D)

88.9 mm x 103 mm x 243 mm

Weight ≤ 2.8 kg

Input operating

voltage

85–300 V AC

Output voltage 43.2–58 V DC

Rated voltage: 53.5 V DC

Maximum output

power

2900 W

Highest efficiency R4850G1: ≥ 96%

R4850N1: ≥ 92%

R4850N3: ≥ 92%

3.3.19 DTS-200A1

Appearance

Figure 3-67 shows a DTS-200A1 panel.

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Figure 3-67 DTS-200A1 panel

(1) Output wiring

terminal

(2) –48 V1 fuse (250

V, 2 A)

(3) –48 V2 fuse

(250 V, 2 A)

(4) Automatic

switching status

indicator

(5) Working mode

switching button

(6) Manual switching

status indicator

(7) Active battery

status indicator

(8) Current load

battery switching

button

(9) Reserved battery

status indicator

(10) Active and spare

battery input wiring

terminal

(11) Power, RUN,

and ALM

indicators

(12) CAN&RS485

input port

(13) CAN&RS485

output port

(14) Dual in-line

package (DIP) switch

(15) RS232 port (16) Dry contacts

(17) Output

terminals

(18) Output port (19) Ground

terminal

Functions

Switches between DC power supplies.


Table 3-67 lists the DTS-200A1 technical specifications.

Table 3-67 DTS-200A1 technical specifications

Item Specifications


Weight < 20 kg

Input DC 1 and 2 input voltage: 40–60 V DC

Input current: 0–200 A

Output Output voltage: 0–60 V DC

Output current: 0–200 A, maximum load current ≤ 100 A



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Item Specifications


Maintenance mode All external ports and connected cables can be maintained

from the front.

Working Modes

The DTS-200A1 can be operated automatically or manually. It provides the following

buttons:

Working Model: automatic/manual switch

Current Load Battery: manually switch to active batteries or spare batteries

3.3.20 BC1203

Appearance

Figure 3-68 shows a BC1203.

Figure 3-68 BC1203

(1) Protective

earth

(2) DC input (3) Power

switch

(4) Normal operation

indicator

(5) Alarm

indicator

(6) Battery reverse alarm

indicator

(7) DC output (8) Mounting ear

Functions

Table 3-68 describes the BC1203 functions.

Table 3-68 BC1203 function description


DC-DC

conversion

Converts –48 V DC input into +12 V DC output to charge the DG

battery.

Input protection Protects against input undervoltage.

Protects against input reverse connection.

Output protection Protects against output current limiting.

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Protects against output short circuits.

Protects against output reverse connection.

Alarm protection Indicates alarms by indicators.


Table 3-69 describes the technical specifications for the BC1203.

Table 3-69 BC1203 technical specifications

Item Specifications


Weight ≤ 5 kg

Input operating voltage -36 V DC to -72 V DC

Output voltage Rated voltage: 13.8 V DC

Maximum output power 41.4 W

3.3.21 DJN1000-S/GYN1000-S

Two models of inverters are available: DJN1000-S and GYN1000-S.

Appearance

Figure 3-69 shows a DJN1000-S panel.

Figure 3-69 DJN1000-S panel

(1) DC input port (2) Switch (3) Air exhaust vents

(4) SPD (5) Multi-purpose output socket (6) Indicator

(7) Dry contact (8) AC input and output terminals

Figure 3-70 shows a GYN1000-S panel.

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Figure 3-70 GYN1000-S panel

(1) DC input port (2) Switch (3) Air exhaust vents

(4) AC Input indicator (5) DC Input indicator (6) Inverter indicator

(7) Alarm indicator (8) Alarm dry contact (9) AC input socket

(10) AC output connector (11) AC output socket (12) SPD

(13) Ground screw

Functions

The inverter converts DC input into AC output.


Table 3-70 lists the inverter technical specifications.

Table 3-70 Inverter technical specifications

Item Specifications

Dimensions (H x W x D) 43.5 mm x 482.6 mm x 286 mm (including

mounting ears)

Rated output capacity 1000 VA/700 W

DC input Rated voltage 48 V DC

Rated current 20 A

AC input Rated voltage 230 V AC

Rated frequency 55–65 Hz

AC output Output voltage 220 V AC (tolerance ±3%)

Output frequency 55–65 Hz

Output mode One AC output wiring terminal and one

multi-purpose output socket

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3.3.22 ETP24160A3

Appearance

The ETP24160A3 consists of power distribution, a backplane, DC-DC converters, and

monitoring ports. Figure 3-71 shows an ETP24160A3 panel.

Figure 3-71 ETP24160A3 panel

(1) Load circuit

breaker F1

(2) Load circuit

breaker F2

(3) Load circuit

breaker F3

(4) DC-DC

converter slot

(5) Load circuit

breaker F6

(6) Load circuit

breaker F5

(7) Load circuit

breaker F4

Figure 3-72 shows a DC-DC converter panel

Figure 3-72 DC-DC converter panel

(1) Run indicator (2) Alarm indicator (3) Fault indicator

(4) –48 V DC input port (5) Air exhaust vents (6) Handle

Functions

The ETP24160A3 performs the following functions:

Converts –48 V DC input into stable +24 V DC output for +24 V communications

equipment.

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Provides two dry contacts for reporting alarms.

Uploads operating information such as the voltage, current, and DC-DC converter fault

alarms to the main control unit (MCU) over the CAN. The output voltage range of the

ETP24160A3 is set on the MCU.

Allows you to query component information recorded on electronic labels.

The DC-DC converter is hot-swappable and protects against input reverse connection,

input undervoltage, output overvoltage, output short circuits, output current limiting, and

overtemperature.


Table 3-71 lists the ETP24160A3 technical specifications.

Table 3-71 ETP24160A3 technical specifications

Item Specifications

Dimensions (H x W x D) 133.5 mm x 482 mm x 310 mm (including mounting ears)

Weight ≤ 10 kg (excluding DC-DC converters)

DC input voltage –40 V DC to –60 V DC (typical value: –53.5 V DC)

DC input current Maximum current: 125 A

DC output voltage 24–30V DC (typical value: 27 V DC)

Maximum output power 4400 W

Output Provides four 100 A and two 32 A power supplies for loads.


Highest efficiency 92%

3.4 ESS

3.4.1 Composition

The ESS stores power in the PowerCube 1000. Table 3-72 describes ESS component

functions.

Table 3-72 ESS component functions

System Composition

Component Function

Flooded

battery

Flooded battery Converts between electric energy and

chemical energy.

SCB SCB-A

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System Composition

Component Function

SCB-A1

DCB DCB-A

ESU-D/A1

FCB FCB

ESU monitor (optional) Performs preventive maintenance

inspection (PMI) on battery strings and

reports data to the host, improving the

reliability of the DC power system.

Energy storage

module (ESM)

ESU-A600Wh/C,

ESU-A2400Wh/D, and

ESU-A2400Wh/N

Converts between electric energy and

chemical energy.

ESMU-01A, ESMU-02A,

and ESMU-03A

Monitors and protects each ESU-A.

Reports the operating status and alarm

information for each ESU-A over alarm

ports or communications ports.

3.4.2 Flooded Battery

Appearance

Figure 3-73 shows flooded batteries 600Ah and 800Ah.

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Figure 3-73 600Ah and 800Ah

Functions

Flooded batteries are designed for unstable power grids due to their consistent cycle features.


Table 3-73 lists the 600Ah and 800Ah technical specifications.

Table 3-73 600Ah and 800Ah technical specifications

Item 600Ah 800Ah

Dimensions

(H x W x D)

145 mm x 206 mm x 700 mm 191 mm x 210 mm x 700 mm

Weight 34 kg (excluding electrolytes); 46

kg (including electrolytes)

48 kg (excluding electrolytes); 64

kg (including electrolytes)

Capacity

(25°C)

600 Ah 800 Ah

Rated

voltage

2 V DC 2 V DC

Self-dischar

ge < 10%, 90 days (25°C) < 10%, 90 days (25°C)

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Item 600Ah 800Ah

Maximum

charge

current

90 A 120 A

Charge

voltage

(25°C)

Float voltage: 2.23 V; equalized charging voltage: 2.35 V

Temperature compensation coefficient: –3.3 mV/°C

3.4.3 DCB-A

Appearance

Figure 3-74 shows DCB-A series.

Figure 3-74 DCB-A series

Features Can be charged in a large current.

The low self discharge ratio enables DCB-As to be used for two years at 25°C and

restores the rated capacity by 100%.

Can be charged and discharged 2500 times at 25°C when the DOD is 60%.


Table 3-74 lists the DCB-A series technical specifications.

Table 3-74 DCB-A series technical specifications

Item Specifications

Dimensions (L x W x H) DCB-300A: 206 mm x 145 mm x 386 mm

DCB-420A: 206 mm x 145 mm x 502 mm

DCB-490A: 206 mm x 166 mm x 502 mm

DCB-600A: 206 mm x 145 mm x 677 mm

DCB-800A: 206 mm x 191 mm x 677 mm

Weight DCB-300A: about 27 kg

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Item Specifications

DCB-420A: about 34.5 kg


DCB-600A: about 48 kg


Rated voltage 2 V

3.4.4 ESU-D/A1

Appearance

Figure 3-75 shows ESU-D/A1 series.

Figure 3-75 ESU-D/A1

Features The low self discharge ratio enables ESU-D/A1s to be used for two years at 25°C and

restores the rated capacity by 100%.

Can be charged in a large current.

ESU-D/A1s can be charged and discharged 2000 times at 25°C when the DOD is 60%.


Table 3-75 lists the ESU-D/A1 series technical specifications.

Table 3-75 ESU-D/A1 series technical specifications

Item Specifications

Dimensions (L x W x H) ESU-D600Wh/A1: 206 mm x 124 mm x 386 mm

ESU-D800Wh/A1: 206 mm x 124 mm x 502 mm




Weight ESU-D600Wh/A1: about 19 kg

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Item Specifications

ESU-D800Wh/A1: about 27 kg

ESU-D1000Wh/A1: about 33.5 kg



Rated voltage 2 V

3.4.5 SCB-A

Appearance

The SCB-A series is designed for renewable energy, such as solar and wind, and provides

good circulation. Figure 3-76 shows the SCB-A series.

Figure 3-76 SCB-A series

Features Can be charged in a large current and capacity can be restored.

Adapts to high temperatures.



Table 3-76 lists the SCB-A series technical specifications.

Table 3-76 SCB-A series technical specifications

Item Specifications

Dimensions (L x W x H) SCB-200A: 227 mm x 96 mm x 291 mm

SCB-300A: 227 mm x 133 mm x 291 mm

SCB-500A: 230.5 mm x 155 mm x 394.5 mm

SCB-600A: 230.5 mm x 179.5 mm x 395.5 mm

SCB-800A: 230.5 mm x 230.5 mm x 395.5 mm

Weight SCB-200A: about 18 kg

SCB-300A: about 25 kg

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Item Specifications




Rated voltage 2 V

3.4.6 SCB-A1

Appearance

The SCB-A1 series is designed for renewable energy, such as solar and wind, and provides

good circulation. Figure 3-77 shows the SCB-A1 series.

Figure 3-77 SCB-A1 series

Features Can be charged in a large current and capacity can be restored.

Adapts to high temperatures.



Table 3-77 lists the SCB-A1 series technical specifications.

Table 3-77 SCB-A1 series technical specifications

Item Specifications

Dimensions (L x W x H) SCB-200A1: 181 mm x 124 mm x 365 mm

SCB-300A1: 181 mm x 158 mm x 365 mm

SCB-500A1: 181 mm x 225 mm x 365 mm

SCB-650A1: 181 mm x 303 mm x 365 mm

SCB-800A1: 181 mm x 370 mm x 365 mm

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Item Specifications

Weight SCB-200A1: about 18.2 kg

SCB-300A1: about 23.5 kg




Rated voltage 2 V

3.4.7 FCB

Appearance

Figure 3-78 shows the FCB series.

Figure 3-78 FCB series

Functions

An FCB applies to an unstable power grid. If mains is available, an FCB allows a high charge

current. If mains is unavailable, an FCB supplies power to communications equipment by

relying on its consistent cycle performance (charged and discharged 1500 times at 25°C when

the DOD is 50%).


Table 3-78 lists the FCB series technical specifications.

Table 3-78 FCB series technical specifications

Item Specifications

Dimensions (L x W x H) FCB-200A: 181 mm x 90 mm x 365 mm

FCB-300A: 181 mm x 124 mm x 365 mm

FCB-400A: 181 mm x 158 mm x 365 mm

FCB-500A: 181 mm x 191 mm x 365 mm

FCB-650A: 181 mm x 225 mm x 365 mm

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Item Specifications

Weight FCB-200A: 13 kg

FCB-300A: 18.5 kg

FCB-400A: 24 kg

FCB-500A: 30 kg

FCB-650A: 35 kg

Rated voltage 2 V

3.4.8 AGM Battery

Appearance

Figure 3-79 shows AGM battery series.

Figure 3-79 AGM battery series

Functions

AGM batteries supply backup power in the areas with good mains quality.


Table 3-79 lists the AGM battery technical specifications.

Table 3-79 AGM battery technical specifications

Item 6-FMX-100B 6-FMX-150B 6-GFM-100XB 6-GFM-150X/E

Dimensions

(L x W x H)

395 mm x 110 mm

x 286 mm

549 mm x 110

mm x 310 mm

393 mm x 108

mm x 287 mm

528 mm x 125

mm x 310 mm

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Item 6-FMX-100B 6-FMX-150B 6-GFM-100XB 6-GFM-150X/E

Weight 30.8 kg 48 kg 35 kg 50 kg

Rated

voltage

12 V DC 12 V DC 12 V DC 12 V DC

Capacity 100 Ah 150 Ah 100 Ah 150 Ah

3.4.9 ESU Monitor

Appearance

Figure 3-80 shows an ESU monitor.

Figure 3-80 ESU monitor

Functions

Table 3-80 describes the ESU monitor functions.

Table 3-80 ESU monitor function description


Remote management Performs preventive maintenance inspection (PMI) on battery

strings and reports data to the host, improving the reliability of

the DC power system.

Monitoring Monitors the voltages, charge currents, discharge currents, and

temperatures of 24 batteries. You can configure two ESU

monitors based on site requirements.


Table 3-81 lists the technical specifications for the ESU monitor.

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Table 3-81 Technical specifications for an ESU monitor

Item Specifications

Monitoring Monitors 24 batteries. Multiple ESU monitors can be combined.

Voltage monitoring

range

0–3 V (typical value: 2 V)



Power supply 40–300 V DC or 36–250 V AC

Communication mode RS485 bus; baud rate: 9600 bit/s

Cable connection Cable connectors are pluggable.

3.4.10 ESM-A01

Appearance

Figure 3-81 shows an ESM-A01 front panel. The ESM-A01 consists of one ESMU-01A and

four ESU-A600Wh/Cs.

Figure 3-81 ESM-A01 front panel

Functions

The ESM-A01 controls and manages ESUs over the ESMU-01A to ensure that all ESUs have

the same float voltage and charge level and depth. This helps to increase the security and

lifespan of ESUs.


Table 3-82 describes the technical specifications for the ESM-A01.

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Table 3-82 ESM-A01 technical specifications

Item Specifications

Dimensions (H x W x D) 175 mm x 482.6 mm x 437 mm (including mounting

ears)

Weight 50 kg

3.4.11 ESU-A600Wh/C

Appearance

Figure 3-82 shows an ESU-A600Wh/C panel.

Figure 3-82 ESU-A600Wh/C panel

(1) Positive wiring terminal (2) Sampling wiring terminal (3) Negative wiring terminal

(4) Handle (5) COM_ELU OUT port (6) COM_ELU IN port

Features

An ESU-A600Wh/C is made of a new type of material and features safety, long lifespan,

small size, light weight, and has good performance at high temperatures. It can be charged or discharged with large power and does not pollute the environment.

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Table 3-83 lists the ESU-A600Wh/C technical specifications.

Table 3-83 ESU-A600Wh/C technical specifications

Item Specifications

Dimensions (H x W x

D)

125 mm x 105 mm x 420 mm

Weight About 12 kg

Voltage 12 V DC

Capacity 600 Wh

Cycle life Can be charged and discharged 4500 times in 0.3C at 35°C

when the depth of discharge (DOD) is 85%.

3.4.12 ESU-A2400Wh/D

Appearance

Figure 3-83 shows an ESU-A2400Wh/D panel.

Figure 3-83 ESU-A2400Wh/D panel

(1) Positive wiring terminal (2) COM_ELU IN port (3) COM_ELU OUT port

(4) ESU-A4 sampling port (5) ESU-A3 sampling port (6) ESU-A2 sampling port

(7) ESU-A1 sampling port (8) Negative wiring terminal (9) Handle

Features

An ESU-A2400Wh/D is made of a new type of material and features safety, long lifespan,

small size, light weight, and has good performance at high temperatures. It can be charged or

discharged with large power and does not pollute the environment.

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Table 3-84 lists the ESU-A2400Wh/D technical specifications.

Table 3-84 ESU-A2400Wh/D technical specifications

Item Specifications

Dimensions (H x W x D) 125 mm x 435 mm x 420 mm

Weight 37.5 kg

Voltage 48 V DC

Capacity 2400 Wh

Cycle life Can be charged and discharged 3500 times in 0.3C at

35°C when the depth of discharge (DOD) is 85%.

3.4.13 ESU-A2400Wh/N

Appearance

Figure 3-84 shows an ESU-A2400Wh/N panel.

Figure 3-84 ESU-A2400Wh/N panel

(1) COM_ELU IN port (2) COM_ELU OUT port (3) Sampling wiring terminal

(4) Positive wiring terminal (5) Negative wiring terminal (6) Handle

Features

An ESU-A2400Wh/N is made of a new type of material and features safety, long lifespan,

small size, light weight, and has good performance at high temperatures. It can be charged or

discharged with large power and does not pollute the environment.

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Table 3-85 lists the ESU-A2400Wh/N technical specifications.

Table 3-85 ESU-A2400Wh/N technical specifications

Item Specifications

Dimensions (H x W x

D)

125 mm x 440 mm x 500 mm

Weight 30 kg

Voltage 12 V DC

Capacity 2400 Wh

Cycle life Can be charged and discharged 3500 times in 0.3C at 35°C

when the depth of discharge (DOD) is 85%.

3.4.14 ESMU-01A/ESMU-02A/ESMU-03A

Appearance

Figure 3-85 shows an ESMU panel.

Figure 3-85 ESMU panel

(1) COM_OUT port (2) COM_ELU

port

(3) Resistance DIP switch

corresponding to the CAN

port

(4) Resistance DIP

switch (reserved)

(5) Address DIP

switch (ADDRESS)

(6) ESU-A

sampling port

(7) Power switch (8) Power port

(9) Battery– port (10) –48V BUS

port

(11) Status indicator (13) CONSOLE

port

(13) COM_IN port

Functions

Table 3-86 describes the ESMU functions.

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Table 3-86 ESMU function description


Status monitoring Monitors the voltage and temperature of each electrochemical

cell, and voltage and current of the ESU string.

Alarm detection and

reporting

Detects alarms for hardware faults, overvoltage, undervoltage,

overcurrent, high temperatures, and low temperatures, and

reports alarms to the host over a CAN port.

ESU connection control Disconnects ESUs when an alarm is generated and connects

ESUs after exceptions are eliminated.

Cascading A maximum of 12 ESMUs can be cascaded.

Equalization Supports real-time equalization and adaptive equalization:

Real-time equalization: Equalizes cell capacities to delay

electrochemical cell deterioration and prolong the service

life of cells. Such cell capacity imbalance is caused by the

increase of charge/discharge cycles.

Adaptive equalization: Equalizes cell capacities to facilitate

ESU maintenance and replacement in the mixture of

different electrochemical cells, which improves ESU

adaptability. Such cell capacity imbalance is caused by

ESU maintenance and replacement.

The controller identifies the electrochemical cell with the

lowest voltage and adjusts its output current.

SOH Monitors the ESU health status and reports the information to

the host over a CAN port.

Electronic label Identifies ESUs by displaying their models, bar codes, and

production dates.


Table 3-87 describes the ESMU technical specifications.

Table 3-87 ESMU technical specifications

Item Specifications

Dimensions (H x W x

D)

44.5 mm x 444 mm x 310 mm

Weight ≤ 5 kg

Disconnection

protection voltage

44–46 V (typical value: 45 V; forcible disconnection voltage: 44

V)

Busbar activation

voltage 46–48 V (typical value: 47 V; forcible activation voltage: 48 V)

Maximum ESMU-01A: 40 A

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Item Specifications

charge/discharge

current

ESMU-02A: 100 A

ESMU-03A: 100 A

Operating conditions Ambient temperature: –20°C to +55°C

Humidity: 5%–95% RH

Atmospheric pressure: 70–106 kPa

Altitude: ≤ 4 km

Reliability Mean time between failures (MTBF) ≥ 30,000 hours; annual

repair ratio < 1%

3.5 OSS

3.5.1 NetEco

The iManager NetEco monitors and manages key performance indicators (KPIs) and alarms

for power and environment related devices in real time, effectively improving the remote

operation and maintenance of such devices, reducing the number of site visits, and decreasing

operation and maintenance costs. The NetEco can also collect and analyze site power

consumption data and raise energy saving optimization suggestions.

Figure 3-86 shows the NetEco monitoring system.

Figure 3-86 NetEco monitoring system

The NetEco centrally manages site energy and environment over the ECC500 and can be

networked in in-band or out-of-band mode.

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3.5.2 M2000

The PowerCube 1000 works with wireless base stations and uses the ECC500 for monitoring.

The outputs from dry contacts and RS485 ports are uploaded to the baseband unit (BBU) and

then to the M2000 in in-band mode. Figure 3-87 shows the M2000 monitoring system.

Figure 3-87 M2000 monitoring system

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Solution Description A Acronyms and Abbreviations



137

A Acronyms and Abbreviations

A

AC alternating current

ACC air-condition controller

ACDU alternating current distribution unit

APM advanced power module

ATS AC transfer switch

B

BBU base bind unit

BC battery charger

BLVD battery low voltage disconnection

BTS base transceiver station

C

CCS cabinet with cooling system

D

DC direct current

DCB deep cycle battery

DCDB direct current distribution box

DCDU direct current distribution unit

DOD depth of discharger

DTS direct current transfer switch

DG diesel generator

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E

ECC energy control center

EPAC environment and power equipment alarm controller

EPS energy plant system

ESC energy storage cabinet

ESM energy storage module

ESMU energy storage management unit

ESS energy storage system

ESU energy storage unit

ETP embedded telecom power

F

FCB fast charge battery

FCMS fuel consumption measuring system

G

GPRS general packet radio service

I

ICC integrated controller and converter

IDG integrated diesel generator

IDU integrated distribution unit

L

LLVD load low voltage disconnection

M

MPPT maximum power point track

MTBF mean time between failure

N

NetEco Network Ecosystem

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O

OMU-B box type operation manage unit

OSS operations support system

P

PSU power supply unit

PV photovoltaic

PVDU photovoltaic distribution unit

R

ROI return on investment

S

SCB solar cycle battery

SMU site monitoring unit

SOH status of health

SPD surge protection device

SSU solar supply unit

T

TCO total cost of ownership

TP telecom power

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