Intro：ZWJ-12 type electric load control metering box (hereinafter referred to as metering box) is mainly used for power users and substation areas with rated voltage of 10kV, rated frequency of 50Hz, capacity of 5000kVA and below, and plays the role of load control and high-voltage energy measurement . In cooperation with the load control terminal or other controllers, functions such as load control, high-voltage metering, high-voltage prepayment, overload current protection, and electricity theft prevention can be realized.
Rural network transformation
User engineering
Aerospace
Railway engineering
Highway engineering
Mine application
Petroleum Engineering Applications
