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33kv Post Insulator

The 33kv post insulator 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 33kv 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)








 33kv post insulator

2.Materials of 33kv post insulator

1). Long service life, stable quality, short delivery time.

2).High mechanical strength FRP ROD has high tensile strength, small size,light weight,high tensile strength.

3).Hot dip galvanized cast steel for end fittings.

4).Simple 33kv post insulator production process,short delivery time.

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


3.Company advantage: 

1). We have the sales team to offer good service from pre-sale to after-sale.

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

3). We can produce 33kv post insulator by your samples or technical drawings. We can build the molds and fixtures.

4).We have the sales team to offer good service from pre-sale to after-sale.

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

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