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  1. 2766ast

    kW calculation

    I am trying to comfirm the kW useage of a 3 phase system. Each leg is 280 volts drawing 1300 amps. Volts = 1.732 * 280 =485 P = (1.732 * 485 * 1300 *.9)1000 = 982.8 kW Is this correct?

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