110kv Post Insulator

110kv Post Insulator

110kv post insulator 110kv post insulator is reliable structure, can’t damage the core rod, and take full advantage of the mechanical strength. Features of 110kv post insulator 1.The silicon rubber shed adopt the whole packing pressure technique, and then to solve the key problem – interface......

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110kv post insulator

110kv post insulator is reliable structure, can’t damage the core rod, and take full advantage of the mechanical strength.


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)

10

4

1220

1070

3180

450

185

110


Features of 110kv post insulator
1.The silicon rubber shed adopt the whole packing pressure technique, and then to solve the key problem – interface electric spark puncture, which would affect the reliability of composite insulator.

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

3.Secure and reliable operation on high mechanical strength.

4.Good anti-moisture capability.


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