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High voltage composite insulators

High voltage composite insulators consist of a polymeric housing over a pultruded fiberglass rod to which galvanized steel or aluminum end fittings are attached.

High voltage composite insulator            High voltage composite insulator

High voltage composite insulators construction:
M&E Test: Electromechanical failing load test as per IEC 60383-1
HTV silicone rubber, generation III; ECR FRP rod, resistant to brittle fracture
Special shed profiles for all contamination categories
Acid resistant core rod; End fittings Galvanized; Double sealing silicone housing
Manufactured according to IEC61109, 62217 and IEC 60120

High voltage composite insulators advantages:
Higher resistance to the power arc, higher ultra-violet (UV) radiation resistance
High mechanical strength in relation to weight, High breaking points with limited overall dimensions
Light weight: it is easy to transport and install.
Good resistance to soiling and flashover, high quality and reasonable prices, better anti-pollution ability
Resistance to acid, alkalinity, aging; resistance to high temperature; insulated and free from moist

Since 1978, Orient Power produces the brand composite insulator in accordance with a patented production method. Orient can supply all types of high voltage composite insulators. In addition the damaged insulator can be left in service and replaced conveniently.


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
Patent Product and New Technique
Instant Response for Each Requirement

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