25 kVA pole-mount transformers, 7.62/13.2Y × 13.2/22.86Y kV to 120/240 V
Price on request
100 available
25 kVA pole-mount transformers
A 25 kVA single-phase transformer carries 104 A at 240 V, 90.3 A at 277 V and 52.1 A at 480 V at full load.
Every unit is tested before it ships and delivered by us.
25 kVA pole-mount transformers, 14.4/24.94Y kV to 120/240 V
Price on request
34 available
25 kVA pole-mount transformer, 12.47 kV to 120/240 V
$1,750
25 kVA pole-mount transformers, 19.92/34.5Y kV to 120/240 V
$4,400 each
20 available
25 kVA pole-mount transformer, 13.2/22.86Y kV to 120/240 V
$1,275
25 kVA dual-voltage pole-mount transformer, 2.4/4.16Y or 7.2/12.47Y kV to 120/240 V
$1,799
25 kVA pole-mount transformers, 13.2 kV to 120/240 V
$1,400 each
3 available
25 kVA pole-mount transformer, 14.4/24.94GrdY kV to 120/240 V
$935
25 kVA pole-mount transformer, 19.92/34.5Y kV to 120/240 V
$3,995
Full-load current of a 25 kVA transformer
Single-phase, at the usual voltages: the rating in VA divided by the voltage.
| Voltage | Full-load current |
|---|---|
| 120/240 V | 104 A |
| 277 V | 90.3 A |
| 480 V | 52.1 A |
| 2.4 kV | 10.4 A |
| 7.2 kV | 3.5 A |
| 7.62 kV | 3.3 A |
| 14.4 kV | 1.7 A |
| 19.92 kV | 1.3 A |
Work it out at another voltage with the kVA to amps calculator.
Questions about used 25 kVA pole-mount transformers
How many amps is a 25 kVA transformer?
A 25 kVA single-phase transformer carries 104 A at 240 V, 90.3 A at 277 V and 52.1 A at 480 V at full load. Full-load current is the rating divided by the voltage: 25,000 VA ÷ 240 V = 104 A.
What 25 kVA pole-mount transformers does Arcbarn have for sale?
Arcbarn has 9 listings, by makers including ABB, Eaton and GE. Listed prices run from $935 to $4,400 each, and 2 are priced on request.
What tests does Arcbarn run on a used 25 kVA pole-mount transformer?
Every unit is tested before it ships: turns ratio (TTR); insulation resistance; winding resistance; oil dielectric strength. You see the report before you buy.