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22 Kv Post Insulator

The 22 kv 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.

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Product Details

1.Technical data of 22 kv post insulator


Rated voltage


Rated mechanical bending load


Structure height


Min nominal creepage distance


1min power frequency wet withstand voltage (kV)

Full wave lightning impulse withstand voltage peak value (kV)








 22 kv post insulator

2.Materials of 22 kv post insulator

1).The 22 kv post insulator is reliable structure, can’t damage the core rod.

2).Acid resistant,hight temperature resistant of epoxy fiberglass core.

3).Easy installation,greatly reduce mainternance charges and manual labor intensity.

4).Light weight, damage resistance , easy to transport and install.

5).Silicone rubber: good hydrophobic, maintenance-free.

3.Company advantage: 

1).We keep good quality and competitive price to ensure our customers benefit.

2).We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

3).ISO9001 and ISO14001 and third party support and assurance from Europe. 

4).The oldest 22 kv post insulator manufacturer at our city.

5).Superior quality and competitive price.

Hot Tags: 22 kv post insulator, China, manufacturers, suppliers, factory
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