System Physical SpecificationsWidth x Depth 600mm(w) x 600mm(D)

Height, Weight 1200mm,120Kg

Height, Weight with integrated battery rack 1800mm,140Kg

Bettery Rack Dimension 456mm x 312mm x 520mm(W x H x D), 2 Subracks

Operating Temperature Range -5 to 55 (Full power to +45 )

Operating Relative Humidity Range 95%RH

Withstand lighting surge AC side 10/700 us 5kV, 8/20 us 20kA

DC side 8/20 us 10kA

DC Power System

Benefits48350/25 system is optimized for common base station power

applications and balances performance, features and cost. This system offersadvanced features including, intelligent battery monitoring, remote monitoringand low voltage battery disconnect. The cabinet comes fully equipped withintegrated AC and DC distribution.

This is the system of choice for installations in regions with poor AC regulationand operates with ultra-wide input voltage and frequency ranges. In addition,integrated surge protection is provided in the AC distribution unit.

ACTURA Durus

DC- distribution unit Fuse size Fuse typeBattery fuse 2 x 400 A NT1

Distribution fuses(Standard configuration) 8 x 63A MCB

5 x 32 A MCB

2 x 10 A MCB

-48VDC, up to 20.3kW

System Electrical SpecificationsNominal Output Voltage -48 Vdc

Operating Voltage Range -42 Vdc to -58 Vdc

Output Power(max) 20.3kW

Input Voltage 156 Vac to 500 Vac,3phase

Frequency 45HZ to 65HZ

Regulation < 0.5%

AC Ripple <100mVrms

Output Noise <200mV(pk-pk)

FeaturesProvides up to 20.3kW in one cabinetOperates with global AC voltagesDesigned to operate in poor power quality environmentsFront access and top cabling design for installation and maintenanceOptional Priority load function to support critical load functionsCabinets equipped with AC surge protection and DC distributionLCD display for alarm and component statusLow voltage battery disconnect to protect batteriesUtilizes CE approved 25A rectifier HD 4825-3Optional remote monitoring and controlIntegrated battery cabinet in PS48350-1B/25

ACTURA Durus

48350ACTURA Durus

ACTURA Durus 48350

ACTURA Durus 48350-1B/25

ACTURA Durus 48350-1A/25

HD4825-3 Rectifier module

PSM-A10 Monitoring moduleFeaturesMenu operated and user friendly

Intelligent battery monitoring

Control of rectifier and batteries

Visual and audible alarms

Alarm history log

RS232, RS 422/428 and dry contacts

Optional web access through Power Star softwere,NMS. Web Browser

Environment conditionsOperation temperature -5 to + 45 (full power)

Storage temperature -40 to + 85

Relative humidity 95% RH

Elevation 3000 m

Output Power and Input Voltage Relationship

100%

50%

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Output power

90 176 290 Input voltage(V) Output voltage(V)

Output current(A)

40 53.5 58

27.5

25

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General

Input characteristics Range Unit Comments

Output characteristics

Safety CE, UL EN60950:1992, UL1950

EMC EN 55022 Class A

Dimensions 132 x 86 x 330 mm(H x W x D)

Weight 3 kg

Enclosure IP 20

Input voltage 90 - 290 VAC Single phase

Line frequency 45 - 65 HZ

Power Factor 0.99

Efficiency 90%

Output voltage -42 to -58 VDC

Power 1450 W 25A@58V

Current 0 -27.5 A

Load regulation 0.4 %

Line regulation 0.1 %

Load share +/- 3 %

Temperature co-efficienct 0.02 % per 1 deg C

Peak to peak noise 150 mV pk-pk (0-20MHz)

Psophometric weighted noise 1 mV pk

Protection characteristicsShort circuit protection, fallback current <1/3 rated current

Output over-voltage protection, voltage set point selectable

Input over-voltage protection, automatically recoverable

Input under-voltage protection, automatically recoverable

Over-temperature protection , T > 85 power limiting, > 90 protection,

automatically recoverable

heatsink

PSM-A10 Monitoring module

HD4825-3 Rectifier module