Convert between kW, kVA, amperes and horsepower for DC, single-phase and three-phase loads — the arithmetic behind sizing a generator to a site.
Enter any two values and the third is calculated.
Result
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Apparent power to current, at a given voltage.
Current
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Between real power, apparent power and horsepower.
kVA
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Whenever complex electrical calculations are involved, it is advised to seek the assistance of a certified electrician. The calculators on this page are offered to assist in generating general estimations only. In most instances there are numerous additional factors that should be accounted for — altitude, site conditions, iron losses, motor efficiencies and more. If you would like assistance analyzing your situation, contact us with your questions.
Amperage by kVA / kW rating across standard voltages, 208V to 4160V.
Approximate diesel burn by generator size and % load.
Once you have a figure, compare it with the generators in stock by size.
