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Professional Electrical Porcelain Insulators With CE / SGS Certificate

Professional Electrical Porcelain Insulators With CE / SGS Certificate

Professional Electrical Porcelain Insulators With CE / SGS Certificate

Product Details:

Place of Origin: CHINA
Brand Name: HIVOLT
Certification: CE/SGS
Model Number: N/A

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: carton
Supply Ability: 20000 pcs per month
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Detailed Product Description
High Light:

High Voltage Porcelain Insulators


High Tension Insulators

AS standard pin type insulator brown with radio -free glaze on top for New Zealand market




AS standard pin type insulator technical specifications shown below :

  Technical Specification Unit Value
1 Total Height mm 260
2 Max. Shed Diameter mm 198
3 Creepage Distance mm 470
4 Cantilever Strength KN 10
5 Power frequency withstand Voltage    
  dry KV 90
  wet KV 60
6 Puncture Voltage KV 150


The 20KV AS standard pin type porcelain insulators are designed according to Australian standards.

​the product are more popular in medium voltage distributions lines.

​the major market for such insulators are Australian and New Zealand market .

​Glaze color can be grey or brown .

​the insulator is with porcelain thread , so normally when put into use , the worker have to use lead head spindle to assemble those products  .

the pin type insulator top are with semi-conductive glaze, it is radio-free type.

​after insulator design , we will conduct design tests on insulators , the test items shown below:


1: Low frequency dry flashover test

2: Low frequency dry flashover test

3: Critical impulse flashover test ( Positive and Negative )

4: Radio influence voltage test

5: Temperature cycle test

Routine test : flashover test



the 20 kV pin type insulator mainly used for light pollution area : that means:

Areas without industries and low density of housed equipped with heating plants.

Areas with low density of industry or houses but subjected to frequent winds and/or rainfall,

Agricultural areas .  mountainous areas.

All those areas shall be at least 10km to 2km from the sea and shall not be exposed to winds directly from the sea . 


Competitive Advantage:

The HIVOLT AS standard pin insulator has excellent mechanical and electrical character. we have advanced our design to decrease the unit weight ,

before delivery ,all of the products will be tested qualified,

​in this case , we can guarantee our product are in reliable quality .

we offer 3 years quality guarantee .


Contact Details
Dalian Hivolt Power System Co.,Ltd.

Contact Person: canning

Send your inquiry directly to us (0 / 3000)

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