We are professional manufacturer who only focus on composite insulator, silicone insulator, polymer insulator, composite insulators are our regular insulators which exported to more than 30 countries with zero mistakes.
We are professional manufacturer who only focus on composite insulator, silicone insulator, polymer insulator, 10kV composite insulators are our regular insulators which exported to more than 30 countries with zero mistakes.
Technical data of composite insulator
Rated mechanical tension load
Min nominal creepage distance
1min power frequency wet withstand voltage (kV)
Full wave lightning impulse withstand voltage peak value (kV)
Materials of composite insulator advantage
1). We have 5000 hours aging tested.
2). Composite insulator light weight (65-80% less than ceramic insulator).
3). It is not so easy to be damaged in the course of transporting and installing.
4). Ease of installation (easier handling with lighter equipment and labour at the job site).
5). Weight is relatively light, easy to carry and transport.
6). Silicon rubber for sheds/housing.
7). Glass-fiber reinforced epoxy resin rod for core.
8). Hot dip galvanized cast steel for metal fittings.
(The world's only one composite insulator maker who can produce all material as blow by ourselves)
1-Famous and top brand in China.
2-Superior quality and competitive price.
3-Almost 20 years experience with composite insulator.
4-18 Years manufacturing and exporting experience.
5-Superior quality and competitive price.
6-The top comprehensive research and development manufacturing ability.