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    Power calculation of electric heating rod
    2019-6-14 Reading times:[1318]
    The square of the voltage divided by the resistance is 380*380/R. The resistance R is measured by a multimeter.
    There are two kinds of electric heating rod wiring:
    1. If there is a voltage of 380 between the two lines, the power or the current multiplies the voltage, and the current is not good enough, the square of the voltage can be used to remove the resistance.
    2. If there are three fire wires, the power formula of three-phase electricity: P = current multiplied by voltage multiplied by root number three, that is, square divider of voltage multiplied by root number three.
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    Contact:Linda QiuMobile:+86-183-4486-5833Telephone:0515-88406978Fax:0515-89967555
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