Electrical Post Insulators
The electrical post insulators manufactured by our company comes with high bending strength, impact resistance, shock-proof and anti-brittle performance, as well as good hydrophobicity, anti-aging, resistance to traceability and resistance to corrosion.
1.Technical data of electrical post insulators
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.Materials of electrical post insulators
1).Take full advantage of the mechanical strength.
2). Silicone rubber: good hydrophobic, maintenance-free;
3). Hot dip galvanized cast steel for electrical post insulators end fittings
4).Easy installation,greatly reduce mainternance charges and manual labor intensity.
5).Silicone rubber: good hydrophobic, maintenance-free.
1).Design test + Type test + Sampling test +Routine Test for electrical post insulators
2). We keep good quality and competitive price to ensure our customers benefit
3).Superior quality and competitive price.
4).The oldest electrical post insulators manufacturer at our city.
5). Almost 20 years experience with electrical post insulators.