Our support insulator is stronger items which exported to more than 30 countries and with zero problem during past 10 years.
1.Technical data of support 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)
1).Most advanced technology and latest workmanship.
2).IEC61109 or IEC61952 or ANSI or GB standard.
3).Interior insulating ability is excellent.
4).The insulating umbrella design outside is rational, improve the wet lightning to press effectively.
5).Zero accident for Europe utilities like Greece, Spain for more than 500,000pcs.
1).Almost 20 years experience with insulators, surge arresters and fuse cutouts.
2).STRI Sweden 5000hours aging test to assure material quality.
3).The company has first class design team.
4).R&D and organization of production, strong adaptability.
5).Flexible production organization and short production cycle.
6).After-sales service specification, after-sales service response timely.