69kV Polymer Suspension Insulator

The main function of composite insulator is to realize electrical insulation and mechanical fixation, which requires various electrical and mechanical properties. Under the specified working voltage, lightning impulse voltage and internal overvoltage, no breakdown or flashover will occur along the surface. As insulators are widely used equipment, interchangeability is also required.

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Product Description

Named:

Composite suspension insulator also called composite long rod insulator, polymer suspension insulator, polymer long rod insulator, silicone rubber

suspension insulator, silicone rubber long rod insulator.

Structure:

Silicone rubber shed

Silicone rubber housing

Fiberglass core rod

End fittings

Parameter:

System voltage: 66kV, 69kV,70kV

Strength: 70kN, 80kN, 100kN, 120kN, 160kN, 210kN, 300kN

Color: grey, red, white or customerised

Standard: IEC standard, ANSI standard, BS standard

Creepage distance: 21mm/kV, 25mm/kV, 27mm/kV, 33mm/kV, 40mm/kV

Design according requirement
Specification:

Polymer Suspension Insulator--Ball and Socker Insulator

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

FAQ

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?
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