Prepaid Watt-hour Meter

- Jul 19, 2017 -

Prepaid Watt-hour meter is also called the quantitative Watt-hour meter, IC card watt-hour meter, in addition to the ordinary watt-hour meter metering function, the special is the user to buy electricity, buy electricity before electricity, if the user does not continue to buy electricity after the electricity, then automatically cut off power supply stop.

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