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kampower Ultracapacitors manufacturer

Smart Meter

  • Smart Gas Meter

    Supercapacitor is used in the field of gas meters, with environmental protection and high life.

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  • Smart Electric Meter

    At present, with the increasingly intelligent function of electric meters, long-term data storage and display functions are indispensable.

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  • Smart Water Meter

    Conventional smart water meters use a built-in lithium battery when controlling the opening or closing of the water valve. After the lithium battery has been used for a certain period of time, it cannot supply energy to the control circuit and has to repl

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