Electrical

kVA to Amps Calculator — ChiefEngineer.in

Convert apparent power to current.

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Formula

I = 1000·S/V (1φ)
I = 1000·S/(√3·VL) (3φ)

Variables

  • S — apparent power (kVA)
  • V — voltage

Worked Example

Input: 10 kVA, 230 V, 1φ

Result: I ≈ 43.48 A

Assumptions & Notes

Balanced three-phase load.

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