Wuhan Line Power Transmission Equipment Co., Ltd.
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252kV Transmission Line Post Insulators

Brand Name:
Model Number:
Composite Polymer
High Voltage
Rated Voltage:
252kV Transmission Line Post Insulators
Detailed Description

Transmission Line Post Insulators
Excellent hydrophobicity
Excellent electrical insulation properties
ISO9001:2008. IEC61109

Transmission line post insulators used for 252kV power transmission lines



1) End fittings are crimped onto fiberglass rod with voice-operated displacement type crimper

2) The connection location between end fittings & rods is fused with sheds housing by the overall high temperature vulcanized silicone rubber injection molding as it could minimize the interface.



1) Silicon Rubber housing

2) ECR fiberglass reinforced epoxy resin rod Electromechanical



1).Rating voltage: 252kV

2).Specialized mechanical bending load:12.5kN

3).Structure height: 2300±3.8 mm

4).Min arcing distance:2124mm

5).Min creepage distance: 6804mm

6).Lightning impulse voltage: 950kV

7).Power frequency wet withstand voltage: 395kV

We have a very strict quality controling system which promise that Composite Post Insulator we produce are always of best quality!Of course , if you have some good ideas that you want us to develop or reproduced, please feel free to send us your product image or design artwork, we are also pleased to become your Original Equipment Manufacture.Welcome your negotiated prices,we promise your good price will be our consideration.We are sincerely looking for your cooperation!

Company information:
    Our company name is Wuhan Line Power Transmission Equipment Co., Ltd. Which established in 2008 . We is an exporter of China (Mainland) Electrical Ceramics products.    With independent export rights, our products have been exported to North America South America Eastern Europe Southeast Asia Mid East Eastern Asia Western Europe Central America Southern Europe, etc. All of our products comply with international quality standards and are popular in various markets around the world.    We hope that we can cooperate with more customers from all over the world and sincerely welcome all of you!Please visit our website at www.whlinepower.com for details!
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Send Inquiry to this Supplier
Wuhan Line Power Transmission Equipment Co., Ltd.
Ms. Tammy Jiang
Yangguang Road, Miaoshan Development Zone , Jiangxia District, Wuhan City

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