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Professional Porcelain Suspension Insulator For Distribution Lines

Dalian Hivolt Power System Co.,Ltd.
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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

Professional Porcelain Suspension Insulator For Distribution Lines

Brand Name : HIVOLT
Model Number : ANSI 52-4
Certification : CE/SGS
Place of Origin : CHINA
MOQ : Negotiable
Price : Negotiable
Supply Ability : 50000 pcs per month
Packaging Details : wooden pallet
material : porcelain C120 , porcelain C130
connection way : tongue & clevis
color : grey or brown
zince sleeve : available
standard : ANSI C29.2
application : transmission line or distribution lines
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ANSI 52-4 Grey Porcelain Suspension Insulator For Transmission Line especially lower than 132kV


ANSI 52-4 ceramic disc insulator grey color for South American countries

 Technical SpecificationUnitValue
2Shed Diametermm254
3Creepage Distancemm292
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

we choose high quality materials for parts :

1 Cap and Pins

the cap use high density ductile iron ,every pieces tested qualified after magnetic powder inspection . the pins are made of forged steel .

Both cap and pin are hot galvanized , zinc thickness meet related ASTM standard requirement

2 Porcelain

the insulation part use high aluminum porcelain C120 or C130 , It depends on different E&M requirement . the porcelain surface covered a layer of shinning glaze , color can be grey , brown or white .

3 locking device

tthe material is stainless steel which guarantee insulator string connection very safety .

4 Cement

we use excellent Portland cement make the assembled insulator have very good mechanical performance and the quality more reliable .


Suitable for tension string or suspension string in transmission lines 11kV ,33 kV,66Kv,132kV etc. some customers also use the insulators for distribution lines.

Competitive Advantage:

we export huge quantity of such product due to high reliable mechanical & electrical performance , we offer 2years quality guarantee period . high quality deserve your trust !

The porcelain surface are smooth and shinning , have a very good self-cleaning performance . it is easy for maintenance .

if some customer need special design of insulators , we can do that . OEM product are also available .

Product Tags:

Disc Type Insulator


Cap And Pin Insulator

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Professional Porcelain Suspension Insulator For Distribution Lines Images

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