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ANSI 52-3 White Disc Suspension Insulator For Distribution Power Lines

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Dalian Hivolt Power System Co.,Ltd.
City: Dalian
Province/State: Liaoning
Country/Region: China
Tel: 86-411 -39573109-39565889
Contact Person:
Mr Canning

ANSI 52-3 White Disc Suspension Insulator For Distribution Power Lines

Brand Name : HIVOLT
Model Number : ANSI 52-3
Certification : CS/IEC
Place of Origin : CHINA
MOQ : Negotiable
Price : Negotiable
Supply Ability : 50,000pcs per month
Packaging Details : Wooden pallets or wooden crates
material : porcelain C120
glaze color : grey or brown
connection way : ball & socket
standard : ANSI C29.2
package : woode pallet or crate
line voltage : 11kV,33kV,66kV,110kV
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ANSI 52-3 White Porcelain Insulators , Disc Suspension Insulator For Distribution Power Lines


Technical Specifications for ANSI 52-3 disc insulator porcelain grey for US market

 Technical SpecificationUnitValue
2Shed Diametermm255
3Creepage Distancemm320
4Combined M&E StrengthKN70
5Impact StrengthN.m6
6Low Power Frequency Flashover Voltage  
7Critical Impulse Flashover Voltage  
8Puncture VoltageKV110
9RIV test Voltage to the GroundKV10
 Max RIV at 1 MHzμV50

ANSI 52-3 suspension insulators mainly used in the market of USA , Canada , and many South American countries .HIVOLT product export to many of those countries , and have very good reputation just because we use high quality materials for insulators :

1 the insulator cap use high density ductile iron ,we test each piece of caps with magnetic powder testing method . the insulator pins are made of forged steel .the material can guarantee the inside of pin without any defects such as air , hole , crack etc.

Both cap and pin are hot galvanized , zinc thickness meet ASTM 135 standard .

2 we produce porcelain with high aluminum porcelain C120 . the porcelain surface covered a layer of hard glaze , color can be grey , brown or white or as per customer's specifications.

3 the material​ of R type locking pin is stainless steel which guarantee insulator string connection very safety .

4 we use excellent Portland cement to assemble insulation body with related cap and pins .​ even after years of servicing , the cement still keep good performance.


insulator 52-3 are very suitable for tension string or suspension string in electrical lines from 11kV up to 132kV in some substations , you can also find it .

Competitive Advantage:

HIVOLT 52-3 insulators have a very reliable electrical & machincal character .

the failure rate is lower than 1 per 100000 .

we offer 2years up to 4 years quality guarantee as per tender requirement or customer's requirement .

The porcelain glaze are hard and shinning , it has very good self-cleaning advantage . it is easy for maintenance .

We can design insulators based on customer’s requirement or special technical specifications.

Product Tags:

Disc Type Insulator


Cap And Pin Insulator

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ANSI 52-3 White Disc Suspension Insulator For Distribution Power Lines Images

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