Sign In | Join Free | My
China Kayi Industrial Co., Ltd.
The most reliable 10kV - 1100kV composite / polymer insulator supplier from China
Home > Composite Polymer Insulator >

Composite Polymeric Transmission Tower Insulators Safety High Flexibility

China Kayi Industrial Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

Composite Polymeric Transmission Tower Insulators Safety High Flexibility

Brand Name : Changgong
Model Number : FXBW-33/70-650-A to FXBW-33/100-650-B
Certification : ISO 33kV type test report and 33kV design test report
Place of Origin : China
MOQ : Up to the requirements from the clients
Price : 5.00 USD to 35.00 USD
Supply Ability : 120 thousand pieces per year
Delivery Time : Start from 10 days
Packaging Details : Usually packed in cartons, Paper tubes or wooden boxes
Product Name : 33kV composite polymer insulator
To be used in : Overhead transmission lines and substations
Insulator Color : Grey or red
Usually packed in : Paper tubes Cartons or wooden boxes
Products Standards : IEC 61109/ANSI
Insulator Model : FXBW-35/70-650-A to FXBW-35/100-650-B
Insulator Material : Composite/polymer
Relevant Tests : All type tested and design tested according IEC 61109
Contact Now

Composite Polymeric Transmission Tower Insulators Safety High Flexibility


Dimensions and Characteristics of 33kV composite polymer insulator

Figure. NoModelRated VoltageSpecified Mechanical LoadCoupling SizeSection Length

Insulating length

Minimum CreepageFull-Wave Impulse Withstand Voltage (Peak)

1 Min Wet Power Frequency Withstand Voltage

Weight (for Reference)














1, 33kV composite polymer insulators are widely used in overhead transmission lines and substations

2, Dead end fittings are up to the requirements from the clients, usually we use ball, socket, tongue, clevis for tension insulators with forged steel or cast steel. The dimensions and coupling size can be exactly according to the specification requirements from the utilities.

3, The silicon rubber color of the insulators are also up to the requirements from the clients and all the silicon rubber materials past 5000 hours aging test silicon content test and hydrophobicity test.

4, ECR core rods are used in all the insulators, so we can guarantee a very good mechanical strength and anti-acid pollution performance for the insulators.

5, All our insulators were type tested and design tested in accordance with IEC61109, maximum RIV is 100µV when tested at 1MHz and10% over nominal line ground voltage for indicated system voltage.

6, All the 33kV tension suspension insulators are without corona ring


1, 33kV overhead transmission power lines.

2, 33kV substations

3, 33kV distribution lines

Competitive Advantage:

1, Very good anti-pollution performance, no need to wash the insulators after the installation in lines.

2, Very convenient installation because of its light weight and one whole piece compared with glass insulators and ceramic insulators.

3, Excellent hydrophobicity characteristics can help to void flashover and guarantee the insulators with very good electric performance.

Product Tags:

silicone rubber insulator


composite polymeric insulators

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Composite Polymeric Transmission Tower Insulators Safety High Flexibility Images

Inquiry Cart 0
Send your message to this supplier
Enter your email please.
To: China Kayi Industrial Co., Ltd.
Characters Remaining: (0/3000)
Inquiry Cart 0