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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.
Residential – Most homes in North America are wired for 120/240V, single-phase, and Power Factor is 1.0
Commercial & Industrial – Most commercial and industrial buildings in North America use 277/480V, three-phase, and Power Factor is 0.8
Residential – Most homes in North America are wired for 120/240V, single-phase, and Power Factor is 1.0
Commercial & Industrial – Most commercial and industrial buildings in North America use 277/480V, three-phase, and Power Factor is 0.8
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 analysing your current situation, contact us with your questions.