Our company can supply you best quality and reasonable price for overhead insulator from 10kV to 220kV.
1.Technical data of overhead 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)
2.Overhead insulator advantage
1).Weight is relatively light, easy to carry and transport.
2).The overhead insulator can be installed and used at any angle.
3).Excellent water detesting, endurable to dirty.
4).The overhead insulator with fine internal and external insulating ability .
5).Interior insulating ability is excellent.
6).The insulating umbrella design outside is rational, improve the wet lightning to press effectively.
1-ISO9001 and ISO14001 and OHSAS18001 and third party support and assurance from Europe.
2-18 Years overhead insulator manufacturing and exporting experience.
3-Sampling Test and Routine Test to assure quality for every batch and each overhead insulator.
4-STRI Sweden 5000hours aging test to assure overhead insulator material quality.
5-R&D and organization of production, strong adaptability.
6-After-sales service specification, after-sales service response timely.