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36kV Polymer Deadend Insulator

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36kV Polymer Deadend Insulator

36kV Polymer Deadend Insulator The tests are as follows: 1. Electrical design test 1.1 Low frequency dry flashover 1.2 Low frequency wet flashover 1.3 Critical impulse flashover test-positive and negative 1.4 Radio influence voltage 2. Quality conformance tests 2.1 Dimension 2.2 Galvanizing test 2.3 Specified mechanical load 2.4 Retest procedure 3. Routine test 3.1 Tension proof 3.2 Visual examination Also called 33kV 35kV Share
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Composite deadend insulator also called composite dead-end insulator, polymer deadend insulator, polymer dead-end insulator,

silicone rubber deadend insulator, silicone rubber dead-end insulator. Composite deadend insulators is a main type polymer

insulatorand was widely used on tension tower or angle tower.


Silicone rubber shed 

Silicone rubber housing

Fiberglass core rod

End fittings

Advantages of polymer deadend insulator:

Excellent hydrophobicity

ECR fiber glass core

HTV silicone rubber

Forged end fitting

UV ray resistance




1.  Shed connected with core by integral foring

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

3.  The thinkness of housing > 3mm,unifirm to IEC Standard

4.  Acid resistant,hight temperature resistant of epoxy fiberglass core

5.  Hot galvanization and technology of rareearth aluminum coating to avoid coating        

     shedding prolonging the service life


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.

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