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  • From January to February, the electricity consumption of State Grid's operating areas increased by 21.3% year-on-year

    21-12-2020

    From January to February, the electricity consumption of State Grid's operating areas increased by 21.3% year-on-year

    Recently, the National Bureau of Statistics and the National Energy Administration have successively...
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  • Features of electronic watt-hour meter

    05-11-2020

    Features of electronic watt-hour meter

    The electronic watt-hour meter uses a dedicated watt-hour meter integrated circuit through real-time...
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  • In the era of the Internet of Things, what functions can smart meters bring?

    17-10-2020

    In the era of the Internet of Things, what functions can smart meters bring?

    With the progress of the times, the Internet of Things technology has made rapid progress. In the fi...
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  • Selection of Normally Open and Normally Closed Contacts in Electrical Design

    28-07-2020

    Selection of Normally Open and Normally Closed Contacts in Electrical Design

    In the normal state (not energized), the contact that is in the open state is called a normally open...
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  • How to realize remote control of smart meters

    14-03-2020

    How to realize remote control of smart meters

    With the development of chip manufacturing and Internet of Things technology, many devices for meter...
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