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Cross arm insulators

Cross arm insulators voltage is from 10kv to 132kv, mainly used on transmission and distribution line. Cross arm insulator materials are mainly two types, there are porcelain and composite.

Cross arm insulators

Cross arm insulators

Cross arm insulators in addition to the fixed wire and insulation function can also be completely or partially replace the iron and wooden cross arms, which greatly saves the iron and wood.

Composite cross arm insulators have high bending strength, small volume, light weight, shockproof, anti-shock function, not need manual cleaning, provides the guarantee for safe operation. At the same time, greatly save manpower material resources and financial resources, while porcelain cross arm prone to breakage, can not be replaced.

Based on different functions, insulators end fittings’ shape will be different. Generally, Cross arm insulators colors have red, brown, gray and white colors.

There are a lot of knowledge about cross arm insulators,It applies to many parts of our daily life, If you want to know more,more information is available in orient power website.


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Composite cross arm insulator,high voltage polymer cross arm insulator
composite cross arm insulator,polymer crossarm insulator
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