33kv Composite Suspension Insulator

33kv Composite Suspension Insulator

33kv Composite Suspension Insulator The 33kv Composite Suspension Insulator is applicable for the electrified railway in complex environment,which can effectively prevent pollution flashover and Reduce cleaning and maintenance .The composite cross arm insulator feature is small ,so that it can......

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33kv Composite Suspension Insulator

 

The 33kv Composite Suspension Insulator is applicable for the electrified railway in complex environment,which can effectively prevent pollution flashover and Reduce cleaning and maintenance .The composite cross arm insulator feature is small ,so that it can not be replaced by porcelain or class insulator in the small space place.

 

Rated voltage (KV)

Rated mechanical tension load (KN)

Structure height (mm) H

Min electric arc distance (mm) h

1min power frequency wet withstand voltage (kv)

Min.Nominal creepage distance (mm)

Full wave lightning impulse withstand voltage (peak value)

33

80

615±15

442

95

1180

230


Features
1.The thickness of housing > 3mm,comply with IEC Standard.

2.Acid resistant,high temperature resistant of epoxy fiberglass core.

3.The silicon rubber shed booster is smooth and compact.

4.Perfect hydrophobic performance, good resistance to aging, tracking and erosion.


Our Workshop 

insulator & fuse cutout & lightning arrester & service cutout Workshop

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