80/120/150 MVA generator step-up transformer, 115 kV wye to 13.2 kV delta
Price on request
80 MVA substation transformers
A 80 MVA three-phase transformer carries 3,704 A at 12.47 kV, 3,347 A at 13.8 kV and 1,339 A at 34.5 kV at full load.
Every unit is tested before it ships and delivered by us.
Full-load current of a 80 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 | 3,704 A |
| 13.2 kV | 3,499 A |
| 13.8 kV | 3,347 A |
| 24.94 kV | 1,852 A |
| 34.5 kV | 1,339 A |
| 69 kV | 669 A |
| 115 kV | 402 A |
| 138 kV | 335 A |
Work it out at another voltage with the kVA to amps calculator.
Questions about used 80 MVA substation transformers
How many amps is a 80 MVA transformer?
A 80 MVA three-phase transformer carries 3,704 A at 12.47 kV, 3,347 A at 13.8 kV and 1,339 A at 34.5 kV at full load. Full-load current is the rating divided by √3 times the line-to-line voltage: 80,000,000 VA ÷ (1.732 × 12470 V) = 3,704 A.
What 80 MVA substation transformers does Arcbarn have for sale?
Arcbarn has 3 listings, by makers including ABB, ABB Power T&D and Hyundai Heavy Industries. All 3 are priced on request.
How much does a 80 MVA substation transformer weigh?
The 2 listed here with a weight run from 276,500 lb to 350,450 lb.
What tests does Arcbarn run on a used 80 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.