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Rod suspension insulators

Rod suspension insulators combine the technologies of fiberglass reinforced rod, metal fittings and our extensive knowledge of elastomeric insulation to produce high quality composite suspension insulator.

Rod suspension insulator

Rod suspension insulator

Rod suspension insulators can be made from porcelain and silicone rubber, divided into suspension insulator, lone rod insulator and strain insulator. Composite insulation possesses unique properties. It is the fastest growing, and most dominant polymeric insulation material for high voltage products. The installation of high voltage apparatus with composite insulator, for example suspension insulators, surge arresters, bushing and so on, is increasing all the time.

Unibody Design Rod suspension insulators are one-piece injection molded directly to the rod and sealed to the end fittings with a bead of silicone to give the insulator high dielectric strength and protect it from all environmental conditions. This design is used for standard distribution composite dead end insulator.

Rod suspension insulators are used in power transmission and distribution systems from 10kV to 1,000 kV for example as suspension and tension insulator with more 1,000,000 units in service.


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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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