Federal Pacific Electric FPE 25 / 33 / 47 MVA Load-Tap Changing Substation Transformer

• 25 / 33 / 47 MVA - FPE Substation Power Transformer
• Primary Voltage: 138,000 Delta with 2+/- taps @ 2.5%
• Secondary Voltage: 34,500 Y/19,940 with Load Tap Changing
• Impedance: 8.10% @ 25 MVA
• Bushings: TOP / TOP
• See Nameplate & Test Reports for complete details.
• IN STOCK NOW!
• Condition: Excellent

Quantity - 1

Federal Pacific Electric Load-Tap Changing Substation Transformer 

25 / 33 / 42 MVA  - OA - 55 C
28 / 37 / 47 MVA  - FA - 65 C

HV: 138,000 Delta with 2+/- @ 2.5% no-load taps
LV: 34,500Y/19,920 with Load-Tap Changing

Load Tap Changing – 33 steps 

Ranging from 31,050 thru 37,950 volts
(See Nameplate Photo for complete details.)

3 Phase
60 Hertz
Class OA / FA / FA
Impedance: 8.10% @ 25 MVA – 55 C
Rise: 55 C / 65 C
HV Bushings: TOP
LV Bushings: TOP
Instruction Book: IN-T-20  
All COPPER Windings
Serial Number: 50639-4

High Voltage Taps Settings

Tap 5: 131,110  @  207.0 amps
Tap 4: 134,500  @  201.7 amps
Tap 3: 138,000  @  196.6 amps
Tap 2: 141,500  @  191.8 amps
Tap 1: 144,900  @  187.3 amps

Weights

Core & Coil          61,000
Tank & Fittings     42,000
Oil – 6,100 gal      45,000
LTC oil – 150 ga l   1,000
Total weight       149,000 pounds

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

Transformer Includes

(03)- High Voltage Bushings, 138 KV
(04)- Low Voltage Bushings, 38 KV
(07)- Radiators - detachable,
(12)- Fans with Fan Controls,
(03)- Arrestors, Lightning,
(03)- Siemens Current-Transformers, 

Removed from Service and ready for Immediate Delivery!

Pricing

Delivery:  In Stock, 1 DAY!
Freight:   Extra. 
Crane/Rigging to load: No Charge, FREE!
Price: Call 716-284-0004 or email at sales@mgmelectricalsurplus.com

Turns-To-Ratio (TTR) Report Load-Tap Changer Inspection Report

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