WireMath

150 kVA to amps

Full-load current for transformers and generators.

180.4 A

150 kVA at 480 V three-phase · 416.4 A at 208 V three-phase · 625.0 A at 240 V single-phase

150 kVA full-load current

VoltageAmps
120 V single-phase1,250.0 A
240 V single-phase625.0 A
208 V three-phase416.4 A
240 V three-phase360.9 A
480 V three-phase180.4 A
600 V three-phase144.3 A

Single-phase I = kVA × 1000 ÷ V; three-phase I = kVA × 1000 ÷ (√3 × V).

FAQ

How many amps is a 150 kVA transformer?

625.0 A at 240 V single-phase, 416.4 A at 208 V three-phase and 180.4 A at 480 V three-phase.

How many kW is 150 kVA?

At a 0.8 power factor 150 kVA is 120 kW; at unity power factor it equals 150 kW.