20kv Post Composite Insulator
Zhejiang Gaoneng Electric Installation Co., Ltd. is a modern enterprise specializing in the production of high voltage 20kV post composite insulator, surge arresters. Products are widely exported to many countries and regions. Our company was established in 2001.
1.Technical data of 20KV post composite insulator
Rated mechanical bending load
Min nominal creepage distance
1min power frequency wet withstand voltage (kV)
Full wave lightning impulse withstand voltage peak value (kV)
2. 20KV post composite insulator advantage：
1).18 Years guarantee.
2).Light weight (65-80% less than ceramic insulator).
3).Most advanced technology and latest workmanship.
4).Suitable for polluted environment, salty atmospheres etc.
5).The insulating umbrella design outside is rational, improve the wet lightning to press effectively.
3. Company advantage:
1). Almost 20 years experience with 20KV post composite insulator.
2). Superior quality and competitive price.
3). The oldest 20KV post composite insulator manufacturer at our city.
4). ISO9001 and ISO14001 manufacturer.
5). R&D and organization of production, strong adaptability.