3500 kVA pad-mount transformers

A 3500 kVA three-phase transformer carries 4,210 A at 480 V, 9,715 A at 208 V and 3,368 A at 600 V at full load.

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

Full-load current of a 3500 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 V9,715 A
240 V8,420 A
480Y/277 V4,210 A
600Y/347 V3,368 A
4.16 kV486 A
12.47 kV162 A
13.2 kV153 A
13.8 kV146 A
24.94 kV81 A
34.5 kV58.6 A

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

Questions about used 3500 kVA pad-mount transformers

How many amps is a 3500 kVA transformer?

A 3500 kVA three-phase transformer carries 4,210 A at 480 V, 9,715 A at 208 V and 3,368 A at 600 V at full load. Full-load current is the rating divided by √3 times the line-to-line voltage: 3,500,000 VA ÷ (1.732 × 480 V) = 4,210 A.

What 3500 kVA pad-mount transformers does Arcbarn have for sale?

Arcbarn has 3 listings, by makers including Sunbelt Solomon Services, LLC. All 3 are priced on request.

What tests does Arcbarn run on a used 3500 kVA pad-mount 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. You see the report before you buy.