225/300 kVA dry-type transformers, 12.47 kV to 480Y/277 V
$24,000 each
2 available
225 kVA dry-type transformers
A 225 kVA three-phase transformer carries 271 A at 480 V, 625 A at 208 V and 217 A at 600 V at full load.
Every unit is tested before it ships and delivered by us.
225 kVA dry-type autotransformers, 4.16 kV to 480Y/277 V
Price on request
3 available
225 kVA dry-type transformer, 6.9 kV to 208Y/120 V
Price on request
225/300 kVA dry-type transformers, 12.47 kV to 208Y/120 V
Price on request
2 available
225 kVA dry-type transformer, 4.8 kV delta to 208Y/120 V
$3,087
225 kVA dry-type transformer, 2.4 kV delta to 208Y/120 V
Price on request
225 kVA dry-type transformers, 12.47 kV delta to 480Y/277 V
Price on request
2 available
Full-load current of a 225 kVA transformer
Three-phase, at the usual line-to-line voltages: the rating in VA divided by √3 and the voltage.
| Voltage | Full-load current |
|---|---|
| 208Y/120 V | 625 A |
| 240 V | 541 A |
| 480Y/277 V | 271 A |
| 600Y/347 V | 217 A |
| 2.4 kV | 54.1 A |
| 4.16 kV | 31.2 A |
| 12.47 kV | 10.4 A |
| 13.2 kV | 9.8 A |
| 13.8 kV | 9.4 A |
| 24.94 kV | 5.2 A |
| 34.5 kV | 3.8 A |
Work it out at another voltage with the kVA to amps calculator.
Questions about used 225 kVA dry-type transformers
How many amps is a 225 kVA transformer?
A 225 kVA three-phase transformer carries 271 A at 480 V, 625 A at 208 V and 217 A at 600 V at full load. Full-load current is the rating divided by √3 times the line-to-line voltage: 225,000 VA ÷ (1.732 × 480 V) = 271 A.
What 225 kVA dry-type transformers does Arcbarn have for sale?
Arcbarn has 7 listings, by makers including Square D, MGM Transformer Company and Virginia Transformer. Listed prices run from $3,087 to $24,000 each, and 5 are priced on request.
What tests does Arcbarn run on a used 225 kVA dry-type transformer?
Every unit is tested before it ships: turns ratio (TTR) on every tap; insulation resistance; winding resistance; power factor; inspection of coils, connections and fans. You see the report before you buy.