One (1) 2500/2800 KVA Square “D”, Class OA Transformer. Identified by: Serial No. 900308-A1, Manufactured in 1990, 3 phase, 60 cycle. High Voltage: 4160 Delta, Low Voltage: 480Y/277, KVA rating 2500/2800 continuous, Impedance 5.6% at 2500. All windings aluminum. BIL Levels: HV winding 60KV, LV winding 30KV.
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HIGH VOLTAGE WINDING CONNECTIONS:
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Volts
|
Amps
|
Tap
|
Connect
|
H1-H2-H3
|
2800KVA
|
|
|
4368 |
370.1 |
A |
1 to 2 |
4264 |
379.1 |
B |
2 to 3 |
4160 |
388.6 |
C |
3 to 4 |
4056 |
398.6 |
D |
4 to 5 |
3952 |
409.1 |
E |
5 to 6 |
LOW VOLTAGE WINDING CONNECTIONS:
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Volts
|
Amps
|
|
X1-X2-X3
|
2800KVA
|
480
|
3367.9
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liquid type oil contains less than 1 PPM of PCB material. At time of manufacture, maximum operating pressures of liquid preservation system 10 PSI positive and 8 PSI negative. Tank suitable for 7 PSI vacuum filling.
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Approximate Weights: |
Total: 13,677 lbs. |
Core & Coils: 5860 lbs. |
Tank & Fillings: 4180 lbs. |
|
485 Gallons liquid |
3637 lbs. |
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Approximate Dimensions: |
11'-9"L X 6'-9"W X 6'-7"H |
IMMEDIATE DEliVERY |
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