FPE 25/47 MVA Load-Tap Changing Substation Transformer

PRICE UPON REQUEST

See attached nameplate and photos for details.

Specifications area as follows:

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Stock 2019051:

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Qty - 1

Federal Pacific Electric Substation Power Transformer with Load Tap Changing

25,000 / 33,000 / 42,000 KVA  - OA - 55 C

28,000 / 37,000 / 47,000 KVA  - FA - 65 C

HV: 138,000 Delta with standard straddle no load taps - BIL 650 Kv

LV:   34,500 Y / 19,920 with LTC - BIL 250 Kv

Load Tap Changing - 33 steps ranging from 31,050 thru 37,950 volts        

3 Phase

60 Hertz

Class OA / FA / FA

Impedance 8.10% @ 25 MVA - 55 C

Rise 55 / 65 C

HV Bushings: TOP

LV Bushings: TOP

HV Winding Material: COPPER

LV Winding Material: COPPER

Configuration:  DYN

High Voltage Taps:

1.  131,110 Volts

2.  134,500 Volts

3.  138,000 Volts

4.  141,500 Volts

5.  144,900 Volts

Weights:

Core & Coil Assembly        =  61,000

Main Tank & Fittings        =  42,000

Main Tank Oil - 6,100 gals. =  45,000

LTC Oil - 150 gals.         =   1,000

Total Assembled Weight      = 149,000 pounds

Shipping Weight of Main Tank (less oil) = 85,000 pounds

Includes:

Qty  1 - Main Transformer Tank

Qty  3 - High voltage bushings, 138 KV

Qty  4 - Low voltage bushings,   38 KV

Qty  7 - Detachable Radiators

Qty 12 - Cooling Fans with cords

Qty  3 - Metal Mounting Brackets for Surge Arresters Qty  3 - Siemens Current Transformers for HV Bushings, Externally Mounted

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