meter

    4.Its function and connection circuits are the same as ordinary meter under the correct operating.

    3.It can resist stealing power supply as following;to earth, everse connection,seperate cuuent, from condenser.

    2.Its register is bidirection and use the transmission ration between positive and negative

     1.It has a group of supplymentary coil more than ordinary meter to be complicated with its measuring circuits.

Struture Features

    The meter is our latest designed product.It has only one inductor but has sevral properties of steal-resistance. So it is used extensively by Electric power department to measure power in family. All technical targets are completely conformed to National standard GB/T 15283-94 and International Standard IEC 521.

Application

watt-hour meter