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69kV Polymer Station Post Insulator

System voltage: 11kv, 24kv, 33kv, 66kv, 132kv, 220kV • Strength: 4kN, 6kN, 8kN, 10kN, 12kN, 12.5kN, 16kN, 20kN, 40kN • Color: red, grey • Standard: IEC standard, ANSI standard, BS standard • Creepage distance: 21mm/kV, 27mm/kV, 25mm/kV, 33mm/kV, 40mm/kV • Design according requirement
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Polymer post insulator also called station post insulator, composite post insulator, silicone post insulator which is one main type composite insulator.


System voltage: 69kV, 70kV

Strength: 8kN, 10kN, 12kN, 12.5kN, 16kN

Color: grey, red, white or customerised

Standard: IEC standard, ANSI standard, BS standard

Creepage distance: 21mm/kV, 25mm/kV, 27mm/kV

Design according requirement

Production Characteristic:

Small volume,light weight,sheds have good elasticity,not broken,con venient transportation and installation, economy

High mechanical strength FRP ROD has high tensile strength, small size,light weight,high tensile strength

High antifouling property,good aging resistance performance,high anti pollution flashover voltage , good electric corrosion resistance

Easy installation,greatly reduce mainternance charges and manual labor intensity

Simple production process,short delivery time



                                                                                            SCHEMATIC DIAGRA


① Shed connected with core by integral forming

② Metal end fittings, core and sheds connected by new crimping process

③ The thickness of housing > 3mm, uniform thickness, confirm to IEC Standard

④ Acid resistant, high temperature resistant of epoxy fiberglass core

⑤ The material of metal end fittings is used with hot galvanization and technology of rare earth aluminum

     coating to avoid coating shedding  when crimping, prolonging the service life of the product


1.Do you accept OEM or ODM?
Yes,we're a factory, any your customized requirements we can do our best to help you realize.

2. How does your factory do regarding quality control?
All the products will be 100% checked before the shipment and we have pass through the QC System.

3.Can you provide  samples?
Yes,plesae contact us to know the sample policy.

4.Usual Payment Term.
We accept terms of T/T, L/C, Western Union and others. Any question, please ask us!

5. Can I visit your company or website?
Of course, you are welcome.

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