75 kVA dry-type transformer, 2.4 kV to 240/120 V
$2,000
75 kVA dry-type transformers
A 75 kVA three-phase transformer carries 90.2 A at 480 V, 208 A at 208 V and 72.2 A at 600 V at full load.
Every unit is tested before it ships and delivered by us.
Full-load current of a 75 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 | 208 A |
| 240 V | 180 A |
| 480Y/277 V | 90.2 A |
| 600Y/347 V | 72.2 A |
| 2.4 kV | 18 A |
| 4.16 kV | 10.4 A |
| 12.47 kV | 3.5 A |
| 13.2 kV | 3.3 A |
| 13.8 kV | 3.1 A |
| 24.94 kV | 1.7 A |
| 34.5 kV | 1.3 A |
Work it out at another voltage with the kVA to amps calculator.
Questions about used 75 kVA dry-type transformers
How many amps is a 75 kVA transformer?
A 75 kVA three-phase transformer carries 90.2 A at 480 V, 208 A at 208 V and 72.2 A at 600 V at full load. Full-load current is the rating divided by √3 times the line-to-line voltage: 75,000 VA ÷ (1.732 × 480 V) = 90.2 A.
What 75 kVA dry-type transformers does Arcbarn have for sale?
Arcbarn has 4 listings, by makers including Accurate, California-Sierra Transformer and GE. Listed prices run from $2,000 to $6,000 each, and 2 are priced on request.
How much does a 75 kVA dry-type transformer weigh?
The 2 listed here with a weight run from 725 lb to 1,200 lb.
What tests does Arcbarn run on a used 75 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.