25kv Post Insulator

25kv Post Insulator

25kV Post Insulator 25kV post insulator is composed of fiberglass epoxy resin lead-out rod, silicon rubber housing and hardware. 1.We use the double seal design between the rubber and the fitting. 2.Secure and reliable operation on high mechanical strength. 3.Easy for maintenance. 4.Hot......

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25kV Post Insulator

25kV post insulator is composed of fiberglass epoxy resin lead-out rod, silicon rubber housing and hardware.


Voltage

Arcing Distance

Creepage Distance

Power Frequency withstand Voltage(wet)

Lighting impulse withstand voltage

Mechanical compression strength

25kV

440mm

1300mm

125kV

250kV

120kN

 

1.We use the double seal design between the rubber and the fitting.

2.Secure and reliable operation on high mechanical strength. 
3.Easy for maintenance. 

4.Hot galvanization and technology of rare earth aluminum coating to avoid coating shedding prolonging the service life.


Our Workshop

insulator & fuse cutout & lightning arrester & service cutout Workshop

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