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Useful Tools

Worldwide Power Products is your #1 source for used and new surplus Caterpillar and Cummins generator sets. We specialize in sizes ranging from 20kW - 2000kW. We can supply both 50hz and 60hz generator sets.

WPP buys and sells both stationary and portable generator sets. Whether you need one generator or an entire fleet, Worldwide Power Products is your #1 source for power.


If you have questions or comments about any of our products or our company, please don't hesitate to Contact Us.







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Brands Offer:

Caterpillar, Cummins, Detroit Diesel, John Deere, Kohler, Olympian, Onan, Waukesha, Volvo, Kato, SDMO, Generac


Industries Served:

Factories, Hospitals, Refineries, Schools and Universities, Power Plants, Construction Contractors, Churches, Workboats, Oil and Gas Companies, Water Treatment, Fishing, Utilities, Drilling Contractors, Telecommunications, Engine and Generator Dealers, Dredging, Power Rental Companies, Residential

Electrical Power Calculator

The following calculators are provided to help you determine the size of generator required for your specific application.

Other calculators on this page
are for unit conversions and
other power related calculations.


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Power Equipment Calculator
Phase Volts Required Amperes Power Factor = Power kW
1
3
0.8
1.0
Converting kW to kVA
kW = kVA
What size genset is needed to start a 3 phase electric motor Direct on Line (DOL) start
Motor HP = Gen kVA Required
Converting kW to HP
kW = HP
Converting kVA to kW
kVA = kW
Calculating Amperes (when you know kVA)
Phase 1,2,3 Gen kVA Volts Required = Ampere I

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 (such as altitude, site conditions, iron losses, motor efficiencies, etc.).

If you would like assistance analyzing your current situation, contact us with your questions.