Polymer Station Post Insulators
We manufacture a wide range of high voltage electricity polymer station post insulators, and we always offer A high performance of high voltage electrical insulators , we have almost 20 years design manufacturing and exporting experience.
1.Technical data of polymer station post 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. Polymer station post insulator advantage：
1). Prototype and 5000hours aging tested.
2). Hot dip galvanized cast steel for polymer station post insulator metal fittings.
3). Glass-fiber reinforced epoxy resin rod for polymer station post insulator core.
4). Silicon rubber sheds provide perfect hydrophobic performance.
3. Company advantage:
1-ISO9001 and ISO14001 and third party support and assurance from Europe.
2-Superior quality and competitive price.
3-Design test + Type test + Sampling test +Routine Test for polymer station post insulator.
4-Sampling Test and Routine Test to assure quality for each polymer station post insulator.
5-Raw material evaluation/quality control we are professional.