33kv Line Post Insulator

33kv Line Post Insulator

33kv Line Post Insulator 33kV line post 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......

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33kv Line Post Insulator

33kV line post 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 mechanical failing load

Structure
     height
     (mm)
     H

Min.Electric arc distance (mm)
     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)

Highest operating voltage of equipment(KV)

Bent
     (KN)

Distortion(KN.m)

8

2

450

411

1320

200

85

33


1.The core is made of rod with high temperature acid resistance. Special coupling agent is painted on interface between core and silicone rubber.

2.High anti-aging performances which is perfect for utilization under conditions of high altitude.

3.The superior in performance and high intensity mechanical enhance. reliability of power line.


Our Workshop

insulator & fuse cutout & lightning arrester & service cutout Workshop


 


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