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Instructions for use: To convert kilowatts (kW) to amperes (А), enter power P in kilowatts (kW), voltage U in volts (В), select power factor PF 0,1 to 1 (for AC), then press the “Calculate”. Thus, the value of the current strength will be obtained I in amperes (А).
Calculator kW в А (1 phase DC)
Formula for translation kW в А
Current strength I in amperes (А) is equal to the power P in kilowatts (kW) times 1000 divided by the voltage U in volts (В).
Calculator kW в А (1 phase, AC)
Formula for translation kW в А
Current strength I in amperes (А) is equal to the power P in kilowatts (kW) times 1000 divided by the product of the power factor PF and voltage U in volts (В).
Calculator kW в А (3-phase, AC, line-to-line voltage)
Formula for translation kW в А
Current strength I in amperes (А) is equal to the power P in kilowatts (kW) times 1000 divided by the product of the power factor PF, voltage U in volts (В) and the square root of three.
Calculator kW в А (3 phases, AC, phase voltage)
Formula for translation kW в А
Current strength I in amperes (А) is equal to the power P in kilowatts (kW) times 1000 divided by three times the product of the power factor PF and voltage U in volts (В).