Genny Hire Ltd - Power Generation Specialist

Call Us

01224 515 233

Email Address

info@gennyhire.com

Power Calculator

These calculators will assist you in determining what size generator you may require or how to convert one unit of electricity to another. These are a guide only please call us to discuss your requirements.

Convert Amps to kVA

Convert kW to kVA

Convert kVA to kW

Convert kW to HP

Convert HP to kVA

Generator Size to Start Motors

Fill in the HP of the motor(s) in their starting sequence, select the start method (Direct On Line or Star Delta) and press Evaluate. The required generator size will then be displayed at the bottom.

Start Seq HP DOL / StarDelta Run Variable Phase Current Starting Value Total Run Current Total Start Current
1
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2
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3
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4
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5
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6
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Generator Size for Starting with:

kVA*

Generator Size for Running with:

kVA*

Generator Size Recommended:

kVA*

* Please NOTE the above calculations are an estimate only because other factors such as site conditions, motor efficiencies and iron losses are not taken into consideration.



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