Beijing Huadong Simbo Co., Ltd.

Our company is a professional manufacturer/supplier of high/low voltage switchgears, circuit breakers, network power meters, relays and other electric components, all the products have passed CCC certification and relevant international standards. Main products are as follows: 1.switchgears **2Kv SF6 combined appliances, LW*****2 type SF6 Dead Tank Circuit Breaker, **5 kV SF type SF6 combined appliances, **5 kV SF6 circuit breakers, ZF*0B***6 Gas Insulated Metal Clad Switchgear, LW******-outdoor high voltage exchange Self-SF6 circuit breakers, HKA**0 series of high voltage switchgear equipment, mining KYH Series-High Voltage Switchgear cabinet, GHK-Z***0 intelligent low-voltage switchgear cabinet, DC screen and intelligent management system. ***** breakers 7.2kV**0.5kV, rated current **0A****0A, rated short circuit current *0KA**3KA. Parameter level reaches the highest in China, of which indoor vacuum circuit breaker includes two series:VH1, VH3 series with air insulation, VS1, VH4 and VH5 permanent magnet series with composite insulation respectively, Model VH4 series vacuum circuit breaker is a new generation high voltage circuit breaker product developed by our company specifically for market demand. The rest also includes vacuum load switch for *2kV ring main unit. Vacuum contactor, and outdoor *0.5kV vacuum circuit breaker etc products to satisfy requirements of power plant, substations as well as metallurgy, petrochemical industry, industrial and mining enterprise etc. Circuit Breaker website: ***** English content is available. Switchgear website: ***** English content is available.