Composite olymer Post Insulator FRP & HTV Silicone Rubber KEMA, WHVRI Report IEC & ANSI Standard Cantilever Strangth:10k
Features of Composite Polymer Post Insulator
1.High quality HTV silicone rubber for the sheds of composite insulator
2.Epoxy Pultrusion FRP or ECR Fiberglass Rod for the core rod of the polymer post insulator
3.Hot Dip Galvanized Forged or Cast Steel for metal end fittings of the composite post insulator.
4.Whole molding and injection technology.
5.Metal End Fittings are directly crimped to the composite insulator core rod by acircumferential crimping process.
6.Superior bending and torsion strength as well as anti-explosive,un-puncture performances.
7.Application in heavy polluted and hard-to-reach areas (swampy areas &highlands).
Specifications of Composite Polymer Station Post Insulator
Lightning ImpulseWithstand Voltage
Power FrequencyWithstand Voltage
Dry Arc Distance
Total Section Length
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.
Advantage of Jinwang Electrical
a.advanced production machines(DEKUMA Machines) and test equipments.
b.over 10 years' experience in production & export of insulator and FRP Rod Products
c.KEMA, CESI, WHVRI test reports, ISO 9001 Approved company
110kV Composite Polymer Post Insulator