Data Sheet for Power Transformer

7/29/2019 Data Sheet for Power Transformer

1/3

Date:

CPECC

26/10/2007

ARS

SN

SN

Checked

11/9/2007 ShS

LiuXG

ARS/ SB

ARS/ SB

ApprovedPrepared

ShS

SB

Rev Date

Issued for ApprovalA

0

1

Description

Issued for Construction

LiuXG

DATA SHEET FOR POWER TRANSFORMER

As Built 10/15/2009

Document Title:

Sheet 1 of 3

FT

OWNER

3/13/2013 Document No: DS-00-E-0015

Owner

CONTRACTOR

KANDHKOT FIELD GAS COMPRESSION STATION (KFGCS) PROJECT


Class: IIRev: 1

AS BUILT


2/3

Date:

1

2 Equipment Number: ET-01

3 P.O. Number: TBA

4 Specification Requirements: SP-00-E-0011

5 Vendor:

6 Manufacturer:

7 Model Number:

8 Serial Number:

9

10

11 Maximum Temperature: 530

C

12 Minimum Temperature: 060C

13 Design Temperature (Min/Max): 06/ 530C

14

15

16 Altitude Above Sea Level: less than 1000 m

17 Transformer Location:

18

19

20 Continuous Rated Output: 2000 KVA

21 Primary Voltage: 11 kV

22 Secondary Voltage: 0.415 kV

24 Frequency: 50 Hz

25 Number of Phases: 3 Phase Cooling Method ONAN

26 Vector Group: Dyn 11

27 System Earthing: Directly Earthed

28 Rated BIL: 75 kV

29

30 Oil Temperature Indication:

31 Winding Temperature Indication:

32 Oil Level Indication

33 Pressure Relief Vent

34 Lower Oil Sample Valve

35 Upper Fill/Filter Valve

36 Integrated Protection Relay

37 Buchholz Relay

38

39

40

41

42

43 Primary Winding Cable Details: TBA mm2

XLPE/SWA/PVC mm OD

44 Secondary Winding Cable Details: TBA mm2

XLPE/SWA/PVC mm OD

45

46

47

48

49

50

51

GENERAL NOTES:

1. Fifteen (15) days notification to be given prior to testing. 3. VENDOR to complete all missing information.2. TBA To Be Advised

Primary Side CT:

Transformer Tank Type:

CONTROL, ALARMS AND ACCESSORIES

Tap Changer:

Tapping Range : +/- 5% Tapping Step : 2.5%

Insulation Class: Class A Temperature Rise : Class A

CABLE DETAILS

TRANSFORMER ARRANGEMENT-

OTHER-

Protective Coating:

Neutral CT:

Tropicalisation:

Mounting Arrangement:

Conservator:

Maximum Sound Pressure Level at 1m: 85 dBA

ELECTRICAL CHARACTERISTICS-

Area Classification:

Zone:

Group:

Temperature Class:Maximum Humidity: 57.5 %

Design Humidity: 58 %

OWNER

3/13/2013

Document Title:

Ingress Protection of Enclosure: IP 55

GENERAL-

ENVIRONMENTAL DATA-

CONTRACTORKANDHKOT FIELD GAS COMPRESSION STATION (KFGCS) PROJECT


Class: IIRev: 1 Sheet 2 of 3Document No: DS-00-E-0015

Indoor Outdoor

Standard Other

Required Not Required

Sealed Conservator

Pad Mount Pole Mount Other

Dry Type

Hazardous Non-Hazardous

On Load Off Circuit







Required

Required

Not Required

Not Required

1 2

IIA IIB IIC





3/3

Date:

12 Equipment Number: ET-01

3 P.O. Number: TBA

4 Specification Requirements: SP-00-E-0011

5 Vendor:

6 Manufacturer:

7 Model Number:

8 Serial Number:

9

10

11 Continuous Rated Output: kVA

12

13 No-load Loss (rated voltage, frequency): kW

14 Load Loss (rated current, voltage, frequency at 75oC): kW

15 Impedance voltage (rated current, frequency at 75oC): %

16 Reactance voltage (rated current, frequency at 75oC): %

17 Winding Material (HV/LV):

18 Primary Magnetising Current at Rated Voltage and Frequency: A Transformer Oil (type, grade):

19 Maximum Winding Temperature at Rated Load:oC

20 Forced Cooling Pump/Fan Requirements:

21 Voltage: V

22 Voltage Source:

23 Quantity Make Model Power Pressure

24

25

26

27

28

29

30 Oil Temperature Indicator:

31 Winding Temperature: Integrated Protection Relay

32

33 Lower Oil Sample Cock:

34 Temperature High (Alarm):oC

35 Temperature High High (Trip):oC

36

37

38

39

40

41

42 Transformer Tank Thickness:

43

44

45 Radiator Plate or Cooling Tube Thickness: mm

46

47 Oil Required: Litres

48 Oil Shipped Loose: Litres

49

GENERAL NOTES:

1.

Overall Dimensions:

All the above information shall be provided by the Vendor.

Total Mass of Transformer Including All Fittings and Oil: kg

Total Mass of Transformer Arranged for Transport: kg

Width, mm

Transformer Dimensions Arranged for

Transport:

Bottom: mm

Depth, mm

Range

GENERAL-

Model

Pumps

% %

0.8 PF 1.0 PF

Fans

ELECTRICAL CHARACTERISTICS-

Efficiency at 75o

C:%

50% load 100% load75% load

Regulation at Rated Power at 75oC:

%%

MEASUREMENT-

RangeMake

CONTRACTOR

KANDHKOT FIELD GAS COMPRESSION STATION (KFGCS) PROJECT


Class: IIRev: 1 Sheet 3 of 3

OWNER

3/13/2013 Document No: DS-00-E-0015

Document Title:

Oil Level Gauge:

Model

TEMPERATURE RELAY SETTINGS-

Neutral to Earth CT:

On-load Tap Changer:

Off-circuit Tap Changer:

ACCESSORIES-

Make

Bushings:

Surge Divertors:

Sides: mm

TRANSFORMER ARRANGEMENT-

Height, mm

Gas Pressure Relief Outlet:

Buchholz Relay:

Upper Fill/Filter Valve:

Quantity

Data Sheet for Power Transformer

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