15000/16800 kVA substation transformer, 33 kV to 13.8Y/7.97 kV
Price on request
15 MVA substation transformers
A 15 MVA three-phase transformer carries 2,082 A at 4.16 kV, 694 A at 12.47 kV and 628 A at 13.8 kV at full load.
Every unit is tested before it ships and delivered by us.
15/20/25 MVA substation transformer, 115 kV delta to 4.16 kV wye
Price on request
15000 kVA substation transformer, 110 kV wye to 34.4 kV wye
Price on request
15/20/25 MVA substation transformer, 69 kV wye to 34.5 kV wye
Price on request
15/20/25 MVA substation transformers, 138 kV wye to 24.94Y/14.4 kV, with load tap changer
$925,000 each
2 available
15/20/25 MVA substation transformer, 138 kV wye to 13.8 kV delta
Price on request
15/20/25 MVA substation transformer, 69 kV delta to 24.94GrdY/14.4 kV, with load tap changer
Price on request
15/20/25 MVA substation transformer, 69GrdY/39.84 kV to 34.5GrdY/19.92 kV, with load tap changer
Price on request
15/16.8/20/22.4 MVA substation transformer, 34.5 kV delta to 4.16Y/2.4 kV
Price on request
15/20/25 MVA substation transformer, 115 kV to 13.8 kV, with load tap changer
Price on request
15/20/25 MVA substation transformers, 69 kV wye to 34.5 kV wye
Price on request
2 available
15/16.8/20/22.4/25/28 MVA substation transformer, 67 kV delta to 12.47Y/7.2 kV
Price on request
15/20/25 MVA substation transformer, 115 kV delta to 12.47 kV delta
Price on request
15/16.8/20/25 MVA substation transformer, 120GrdY/69.28 kV to 13.8 kV delta
Price on request
15/16.8/20/22.4 MVA substation transformer, 13.8 kV delta to 4.16Y/2.4 kV
Price on request
15/28 MVA transformer, 138 x 69 kV delta to 13.2GrdY/7.621 kV
Price on request
15/25 MVA transformer, 26.4 kV to 13.2Y/7.62 kV, with load tap changer
Price on request
Full-load current of a 15 MVA transformer
Three-phase, at the usual line-to-line voltages: the rating in VA divided by √3 and the voltage.
| Voltage | Full-load current |
|---|---|
| 2.4 kV | 3,608 A |
| 4.16 kV | 2,082 A |
| 12.47 kV | 694 A |
| 13.2 kV | 656 A |
| 13.8 kV | 628 A |
| 24.94 kV | 347 A |
| 34.5 kV | 251 A |
| 69 kV | 126 A |
| 115 kV | 75.3 A |
| 138 kV | 62.8 A |
Work it out at another voltage with the kVA to amps calculator.
Questions about used 15 MVA substation transformers
How many amps is a 15 MVA transformer?
A 15 MVA three-phase transformer carries 2,082 A at 4.16 kV, 694 A at 12.47 kV and 628 A at 13.8 kV at full load. Full-load current is the rating divided by √3 times the line-to-line voltage: 15,000,000 VA ÷ (1.732 × 4160 V) = 2,082 A.
What 15 MVA substation transformers does Arcbarn have for sale?
Arcbarn has 17 listings, by makers including GE, Kuhlman and Waukesha. The listed price is $925,000 each, and 16 are priced on request.
How much does a 15 MVA substation transformer weigh?
The 7 listed here with a weight run from 47,455 lb to 128,695 lb.
What tests does Arcbarn run on a used 15 MVA substation transformer?
Every unit is tested before it ships: turns ratio (TTR) on every tap; insulation resistance; winding resistance; power factor and capacitance; oil sample: dissolved gas analysis and dielectric strength; tap changer inspection and operation. You see the report before you buy.