33KV Polymer Insulator

33KV Polymer Insulator

33kv polymer insulator suitable for high voltage power line The insulator have the advantage of light weight....

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33kv polymer insulator suitable for high voltage power line The insulator have the advantage of light  weight.

 

Rated voltage 

(KV)

Rated mechanical bent failing load(KN)

Structure height (mm)

H

Min. Electric arc distance

h

Min nominal creepage distance (mm)

Full wave lightning impulse withstand voltage  (peak value)(kV)

1min power frequency wet withstand voltage not less than(kV)

33

12.5

405

252

900

200

90


1.Superior electrical properties, high mechanical strength.

2.Good stain resistance, good anti-fouling performance, anti-pollution flashover.

3.Small volume, light weight. Light weight structure, easy to transport and install.

4.Silicone rubber umbrella skirt has good hydrophobic performance.

5.Good sealing performance.

6.Strong impact resistance and shock resistance, good anti-brittleness and creep resistance.

 

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