Description

main product is post insulator of ceramic,voltage **0kV****0kV\' , hollow insulator of **6kV,**2kV, and **0kV for SF6 circuit breaker. The company donducts design and production strictly according to IEC****8 "Tests on Indoor and Outdoor Post Insulators of Ceramic Material or Glass for  Systems with Nominal Voltages Greater Than ***0V" IEC****3"Characteristics of  Indoor and Outdoor Post Insulators of Ceramic Material or Glass for  Systems with Nominal Voltages Greater Than ***0V" IEC****5"Hollow Pressurized and Unpressurized Ceramic and Glass Insulator for Use in Electrical Equipment". etc. The products have high reliability , small dispersiveness and large magin. and are used extensively  in **6kV****0kV transformer substations for insulation and support of the conductive part in high voltage electric apparatus.