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Bushing insulator

Bushing insulator is manufactured, designed and tested in accordance with IEC, ANSI and other international standards. The bushing insulators can be made from porcelain and polymer used for high voltage lines with arrester.

Bushing insulator

With the economic developing, more and more insulator user used polymer insulators for electrical system. Bushing insulator is made from silicone rubber, also called composite hollow insulator.

The properties of polymer bushing insulator
◆ Good mechanical and electrical properties
◆ Excellent hydrophobic properties
◆ Excellent creepage and anti-arc resistance
◆ Good anti-pollution resistance

Nowadays, silicone rubber is widely used in high voltage bushing insulators. Compared with porcelain bushing insulators, silicon rubber bushing insulator has some advantages
◆ Composite casing hydrophobic
◆ Small size
◆ The quality is relatively light ceramic casing

By using high quality HTV silicone rubber the operation of the bushing insulators can be guaranteed without need for maintenance or cleaning, which is one main kind polymer insulator.


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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.
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