1000 kVA dry-type transformers

A 1000 kVA three-phase transformer carries 1,203 A at 480 V, 2,776 A at 208 V and 962 A at 600 V at full load.

Every unit is tested before it ships and delivered by us.

38 listings, page 1 of 2

Full-load current of a 1000 kVA transformer

Three-phase, at the usual line-to-line voltages: the rating in VA divided by √3 and the voltage.

VoltageFull-load current
208Y/120 V2,776 A
240 V2,406 A
480Y/277 V1,203 A
600Y/347 V962 A
2.4 kV241 A
4.16 kV139 A
12.47 kV46.3 A
13.2 kV43.7 A
13.8 kV41.8 A
24.94 kV23.1 A
34.5 kV16.7 A

Work it out at another voltage with the kVA to amps calculator.

Questions about used 1000 kVA dry-type transformers

How many amps is a 1000 kVA transformer?

A 1000 kVA three-phase transformer carries 1,203 A at 480 V, 2,776 A at 208 V and 962 A at 600 V at full load. Full-load current is the rating divided by √3 times the line-to-line voltage: 1,000,000 VA ÷ (1.732 × 480 V) = 1,203 A.

What 1000 kVA dry-type transformers does Arcbarn have for sale?

Arcbarn has 38 listings, by makers including Square D, GE and Westinghouse. Listed prices run from $5,000 to $40,000, and 22 are priced on request.

How much does a 1000 kVA dry-type transformer weigh?

The 26 listed here with a weight run from 3,650 lb to 13,500 lb.

What tests does Arcbarn run on a used 1000 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.