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Multi Color Porcelain Suspension Insulator / Overhead Line Insulators For Earth Line

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Address: No.2804, 75 Huili Street , Ganjingzi District, Dalian China

Contact name:Canning

Dalian Hivolt Power System Co.,Ltd.

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Multi Color Porcelain Suspension Insulator / Overhead Line Insulators For Earth Line

Country/Region china
City & Province dalian liaoning
Categories AC/DC Adapters

Product Details

Description:

100KN High Voltage Porcelain suspension Insulators for earth line

 
 Technical SpecificationUnitValue
1Spacingmm210
2Shed Diametermm170
3Creepage Distancemm170
4Coupling Size 16
5Rated M&E StrengthKN100
6Impact StrengthN.m10
7Power Frequency Withstand Voltage  
 wetKV30
8 power freq. (dry or wet )flashover voltage20mm gapKV30
9Power arc extinguish current at 15mm gap 2500V (min.)         intruction currentA35 
     capacity currentA20
10 Puncture Voltage                                KV110
11

Pole arc resistibility (min.) 
                                power freq. current

KA10
 

Arcing duration

S0.2
                                       Arcing times   2

 

 

suspension insulators have below advanced charactors :

 

1 the insulation part use high aluminum porcelain C120 , glaze color grey .

 

2 metal cap are made of ductile iron ,metal pins are made of forged steel .

all the metal fittngs are hot-galvanized .

 

each piece of insulators are routine tested , test items including:

​ routine tension load strength test , which will apply 50% of rate mechanical strength withstand 1 minutes . after this test , we conduct routine flashover test , will check each piece of insulators one by one , to sort defect unit out.

 
4 we will test each batch of insulators with sample test , including below items:
 
dimensional check , temperature cycle test , M&E failing load test , puncture test , galvanization thickness test , porosity test etc.
 
 

Applications:

the U100E product are Suitable for earth line only , the purpose is just protect transmission lines.

 

 

Competitive Advantage:

the HIVOLT insulator U100E  have very good M & E performance , we offer 2 years quality guarantee .

every units of insulators are tested qualified , to guarantee all insulators are without any defect.

if customer can provide technial data , We will make related insulators design . ​OEM product are available .


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