Calculation of factory transformer capacity
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Recently, I encountered a task related to calculating the capacity of a factory transformer. In the workshop, many discharge pump motors operate for 2 hours per day; what is the coefficient required for such motors? What is the demand factor for some motors that run 10 hours per day? What is the demand factor for motors that run 24 hours a day? Help, please!
∑Rated voltage multiplied by rated current; the sum of all electrical appliances gives the capacity