Outdoor Post Insulator

Outdoor Post Insulator

outdoor post insulator Outdoor 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......

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outdoor post insulator

 

Outdoor 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.

 

Outdoor post insulator parameter

Rated voltage (KV)

Rated bending load(KN)

Structural height (mm)±10

Insulation distance (mm)

Minimum nominal creepage distance (mm)

Full-wave impulse impulse withstand voltage (KV)

1 min wet Power frequency withstand voltage (KV)

12

8

265±10

155

430

75

45


Why Us?
1.We can design and produce according to the drawings and detailed requirements of customers.

2.We adopt the advanced injection producing technology for housing and the design of the shed adopt unique aerodynamics principle.

3.We use HTV silicone rubber which hydrophobicity can reach to HC1 level.

4.We use hot dip Galvanizing steel fitting ,the thickness of the zinc more than 100 μm.


Our Workshop

insulator & fuse cutout & lightning arrester & service cutout Workshop


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