1.55 kW to Amps

1.55 kilowatts is 6.45 amps at 240V (DC). The exact amperage depends on your voltage and whether the circuit is single-phase or three-phase.

1.55 kW to Amps at Every Voltage

VoltageDCAC 1-Phase (PF 0.85)AC 3-Phase (PF 0.85)
12V
DC, automotive, solar
129A 151.76A 87.62A
24V
DC, industrial control
64.5A 75.88A 43.81A
100V
Japan residential
15.48A 18.21A 10.51A
120V
US residential
12.9A 15.18A 8.76A
208V
US commercial three-phase
7.44A 8.76A 5.06A
220V
Legacy international / parts of Asia
7.04A 8.28A 4.78A
230V
UK / EU residential
6.73A 7.92A 4.57A
240V
US residential (dryer, range, HVAC)
6.45A 7.59A 4.38A
277V
US commercial lighting
5.59A 6.57A 3.8A
400V
UK / EU commercial three-phase
3.87A 4.55A 2.63A
460V
US industrial motor (NEC 430.250 column)
3.37A 3.96A 2.29A
480V
US industrial three-phase
3.23A 3.79A 2.19A
575V
Canadian industrial three-phase
2.69A 3.17A 1.83A

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.