generator size calculator

enter the values ​​and click calculate. the results will be displayed.

enter a value:

3 phases 1 phase

  motor horsepower Direct On Line or
StarDelta
starting value run variables phase current total starting current total operating current
1 or
2 or
3 or
4 or
5 or
6 or
7 or

result:
generator size (starting): kVA
generator dimensions (operating): kVA
generator size (recommended): kVA
about generators generator refers to a mechanical device that converts mechanical energy into electrical energy. it is driven by water turbine, steam turbine, diesel engine or other power machinery. it converts energy from water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmits it to a generator. this is then converted into electrical energy by a generator. generators are widely used in industrial and agricultural production, national defense, science and technology, and daily life. there are many forms of generators, but their working principles are all based on the law of electromagnetic induction and the law of electromagnetic force. therefore, the overall principle of its construction is: use appropriate magnetic and conductive materials to form magnetic circuits and circuits, conduct electromagnetic induction with each other, generate electromagnetic energy, and achieve the purpose of energy conversion.
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