1.28 kW to Amps

1.28 kilowatts is 5.33 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

1.28 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
106.67A 125.49A 72.45A
24V
DC, industrial control
53.33A 62.75A 36.23A
100V
Japan residential
12.8A 15.06A 8.69A
120V
US residential
10.67A 12.55A 7.25A
208V
US commercial three-phase
6.15A 7.24A 4.18A
220V
Legacy international / parts of Asia
5.82A 6.84A 3.95A
230V
UK / EU residential
5.57A 6.55A 3.78A
240V
US residential (dryer, range, HVAC)
5.33A 6.27A 3.62A
277V
US commercial lighting
4.62A 5.44A 3.14A
400V
UK / EU commercial three-phase
3.2A 3.76A 2.17A
460V
US industrial motor (NEC 430.250 column)
2.78A 3.27A 1.89A
480V
US industrial three-phase
2.67A 3.14A 1.81A
575V
Canadian industrial three-phase
2.23A 2.62A 1.51A

Other kW Values

This calculator provides estimates for reference purposes only. Always consult a licensed electrician and verify compliance with the National Electrical Code (NEC) and local electrical codes before performing any electrical work.