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Composite Suspension Insulator
       Composite suspension insulator, also called polymer suspension insulator or silicone rubber suspension insulator, consists of an insulating core-fiberglass rod and a housing (HTV Silicone Rubber) moulded or cast with end fittings by circumferential crimping process.
       Our existing composite suspension insulators range from 10kv-220kv, for insulators up to 220kv to 400kV,please kindly send us your specifications.

Economic Benefits of composite insulators

Low costs of transportations and insulator cleaning.
Low costs of repair and replacement of insulators
No breakage during transportation, handling, loading/unloading and assembly works; Application in heavy polluted and hard-to-reach areas (swampy areas and highlands)

1. IEC, ANSI, GB and other international standards are applicable.
2. The color is Gray generally; red or white as well as other colors are available.
3. OEM is accessible to us, or we design and produce per drawings & specifications.

Why Tongyi Power Equipment/Technology?
a.honesty, sincerity, mutual benefit basis.
b.over 13 years experience in production of silicone rubber insulator products.
c.over 15 years experience in production of fiberglass rod, epoxy resin, pultrusion.
d.KEMA, WHRVI test reports, ISO 9001 approved company
e.response within 12 hours from Monday to Saturday(National Holiday Exclusively).

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