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110kV Polymer Suspension Insulators

110kV Composite Suspension Insulator is one of our top seller, and millions of them work on lines now. Application: Used on surge arrester, circuit breaker, capacitor, instrument transformer, power transformer, cable termination & GIS, etc. Color: Red, Brown, Gray or Customer's requirement Standard: IEC, GB, BS, ANSI, AS or Customer's requirement
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Product details



Polymer Suspension Insulator

Saa Grid offers a wide variety of polymer and glass transmission insulators to meet your power and utility construction needs. We offer suspension, line posts, support posts, bell equivalents and custom insulator assemblies.



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.


Silicone rubber shed

Silicone rubber housing

Fiberglass core rod

End fittings

Above 110kV also need corona rings


System voltage: 110kV, 132kV, 138kV

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



System Voltage


Section Length


Arcing Distance

Creepage Distance

Coupling Size




Lightning Impulse

Withstand Voltage

Power Frequency

Withstand Voltage



110 FXBW-110/70 1240 1220 3520 16 70 550 285 230
110 FXBW-110/120 1240 1220 3520 16 120 550 285 230
110 FXBW-110/160 1340 1180 3520 20 160 550 285 230
Order Information:
1.Pollution level; 2.Voltage grade; 3.Mechanical load; 4.Insulation distance; 5.Creepage distance; 6.Section length; 7.Coupling type
Ps. Different design could be supplied as customer requirements

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


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.

If you are interested in our products please contact us


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Add:Shaying Industrial Development Zone, Hejian City, Hebei Province     Hotline:0317-3603189+8615815529899

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