Our prefabricated cubical substation series YZXBZ1 and YZXBJ1 adopt the advantages of European, American and domestic box substations. Besides, they can be controlled by four ways: telemetry, remote....
Beijing Yongzheng Electric Equipment Co., Ltd is a leading manufacturer in China specialized in High and Low-voltage electrical equipment including intelligent air circuit breakers, molded case....
Mainly used in AC 50Hz, rated voltage 690V. DC rated voltage 440V, rated current up to 4000A, for less frequently contact and circuit isolation, it is one of new types of circuit breakers developed....
YZH11F Series Protective Knife Switches, which rated frequency 50Hz, rated voltage 400V, and rated DC operating voltage 230V, rated current of 1600A, is mainly used in industrial power distribution....
YZR1 Series Fuse-switch Disconnectors, which rated insulation voltage AC 690V, rated operating voltage 400V, rated frequency 50Hz, rated operating current of 40A-630A. It is mainly used for high....