100/133/167 MVA substation transformers, 500 kV wye to 34.5 kV wye
Price on request
2 available
100 MVA substation transformers
A 100 MVA three-phase transformer carries 4,630 A at 12.47 kV, 4,184 A at 13.8 kV and 1,673 A at 34.5 kV at full load.
Every unit is tested before it ships and delivered by us.
100/133.333/166.667 MVA substation transformer, 120 kV delta to 24.9Y/14.376 kV, with load tap changer
Price on request
100/133/167 MVA substation transformer, 230 kV wye to 34.5 kV wye, with load tap changer
Price on request
100/132/166 MVA substation transformer, 138 kV wye to 34.5 kV wye
Price on request
100/133/167 MVA substation transformer, 230 kV to 34.5 kV, with load tap changer
Price on request
Full-load current of a 100 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 |
|---|---|
| 12.47 kV | 4,630 A |
| 13.2 kV | 4,374 A |
| 13.8 kV | 4,184 A |
| 24.94 kV | 2,315 A |
| 34.5 kV | 1,673 A |
| 69 kV | 837 A |
| 115 kV | 502 A |
| 138 kV | 418 A |
Work it out at another voltage with the kVA to amps calculator.
Questions about used 100 MVA substation transformers
How many amps is a 100 MVA transformer?
A 100 MVA three-phase transformer carries 4,630 A at 12.47 kV, 4,184 A at 13.8 kV and 1,673 A at 34.5 kV at full load. Full-load current is the rating divided by √3 times the line-to-line voltage: 100,000,000 VA ÷ (1.732 × 12470 V) = 4,630 A.
What 100 MVA substation transformers does Arcbarn have for sale?
Arcbarn has 5 listings, by makers including Fortune Electric, Hyundai and ILJIN. All 5 are priced on request.
How much does a 100 MVA substation transformer weigh?
The 2 listed here with a weight run from 316,572 lb to 425,000 lb.
What tests does Arcbarn run on a used 100 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.