Structure Features:
1.The body is made of high-strength aluminum alloy
2.Smooth surface, long service life
3.Easy installation
4.No waste electric energy
Insulation cover performance feature:
1.Withstand voltage:45kV keep voltage one minute no breakdown
2.Insulation resistance:>1.0×1014Ω
3.Environment temperature: -30ºC-90ºC
4.Weather proof performance:have good performanced after 1008 hours artifical climate aging test
