All the 12kV insulators tested before shipment. We focus on only one field.
1-Technical data of 12kV insulators
Rated mechanical failling load
Min nominal creepage distance
1min power frequency wet withstand voltage (kV)
Full wave lightning impulse withstand voltage peak value (kV)
2-12kV insulators advantage
1).Interior insulating ability is excellent.
2).Resistance to Seismic Shock.
3).Silicon rubber sheds provide perfect hydrophobic performance.
4).The 12kV insulators metal enclosure surface adopts the advanced hot zinc-plated craft to antirust antiseptically.
5).Zero accident for Europe utilities like Greece, Spain for more than 500,000pcs.
6).Weight is relatively light, easy to carry and transport.
7).12kV insulators is not so easy to be damaged in the course of transporting and installing.
8).Unique self-cleaning property, reduced 12kV insulators maintenance cost.