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Post composite insulators,composite tension insulators

Post composite insulators and composite tension insulators are main types of electrical insulators consisting of FRP core, silicone rubber sheds and end fittings.

Post composite insulators,composite tension insulators

About Post composite insulators
Post composite insulators is made of fiberglass rod core, silicon rubber weathershed and end fittings, and it’s used for insulator of main bus bar or support, environment temperature is -60℃~+110℃.

About composite tension insulator
Composite tension insulator is used on AC/DC transmission line and substation, it's composed of core rod, housing, end fittings and grading ring. Environment temperature is -40℃~+50℃.

Compare with porcelain insulator and glass insulator, composite insulator has advantages such as
◆ Strong anti-pollution capacity
◆ High insulation level
◆ Strong mechanical stress
◆ Small space, non-shattering
◆ Light weigh, aging, maintenance free.

Post composite insulators and composite tension insulators are manufactured in accordance with international standards or client’s requirements.

 

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Silicon insulator advantages

About Us - Composite insulator manufacturer
More than 30 years experience in power industry since 1978 as a composite insulator manufacturer in China, advanced manufacturing process, strict quality control test system, ISO certificated, excellent communication, considerate services, enable us to be a leading composite insulator manufacturer of composite insulator and polymer insulator.
Our Advantage
ISO 9001 certificate
5000h Aging Type Test Report
Considerate after-sale services
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