Polymer Line Post Insulators
Our company can supply you best quality and reasonable price for polymer line post insulators from 10kV to 220kV.cause we only focus on this field.
1.Technical data of polymer line 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 line post insulator advantage：
1).15 Years guarantee.
2).Hot dip galvanized cast steel for metal fittings.
3).Prototype and 5000hours aging tested.
4).Sampling Test and Routine Test to make quality for every batch polymer line post insulator.
3. Company advantage:
1- 16 Years manufacturing and exporting experience.
2- Famous produce capacity and top brand in our city.
3- Design test + Type test + Sampling test +Routine Test for polymer line post insulator.
4- Sampling Test and Routine Test to assure quality for every polymer line post insulator.