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Home ProductsPorcelain Suspension Insulator

Ceramic Disc Type Insulator , Porcelain Products Insulators Anti Fog

Ceramic Disc Type Insulator , Porcelain Products Insulators Anti Fog

  • Ceramic Disc Type Insulator , Porcelain Products Insulators Anti Fog
  • Ceramic Disc Type Insulator , Porcelain Products Insulators Anti Fog
Ceramic Disc Type Insulator , Porcelain Products Insulators Anti Fog
Product Details:
Place of Origin: CHINA
Brand Name: HIVOLT
Certification: CE/SGS
Model Number: U210B with zinc sleeve
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: wooden pallet
Supply Ability: 20000 pcs per month
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Detailed Product Description
Material: Porcelain C-130 Color: Brown Or Grey
Standard: IEC 60383 Zinc Sleeve: Available
Coupling Size: 20 Connect Way: Ball & Socket
High Light:

Disc Type Insulator

,

Cap And Pin Insulator

Description:

Technical Specifications of IEC standard ceramic disc insulator U210B with zinc sleeve for 330kV transmission line

 

 

 

Technical Data Sheet

  Technical Specification Unit Value
1 Spacing mm 170
2 Shed Diameter mm 300
3 Creepage Distance mm 380
4 Coupling Size   24
5 Rated M&E Strength KN 210
6 Impact Strength N.m 10
7 Power Frequency Withstand Voltage    
  dry KV 70
  wet KV 45
8 Lightning Impulse Withstand Voltage    
  Positive KV 105
  Negative KV 105
9 Puncture Voltage KV 130
10 RIV test Voltage to the Ground KV 10
  Max RIV at 1 MHz μV 50

 

HIVOLT suspension insulators choose high quality materials for parts :

1 the insulator cap use high density ductile iron ,we test each pieces with magnetic powder inspection method . all the insulator pins made of forged steel .the bonded arec between  zinc sleeve and pin are more than 85% , the zinc sleeve will offer a good protection of insulator pins ,  it can extended insulator working life .

metal fittings surface hop-dip galvanized , coating thickness meet IEC 60383 standard.

 

2 we manufacture ceramic parts with high aluminum porcelain C130 . the porcelain surface covered a layer of shinning glaze , color can be grey , brown or white , it depends on customer's requirement.

 

3 the cotter key made of stainless steel which guarantee insulator string connection locked firmly  .

4 we use Portland cement  code 525 #  make the assembled insulator have very good mechanical performance and good plastic character during hot & cold temperature shift .

 

 

Applications:

the insulator can be used for  tension string or suspension string in transmission lines , for example : 220KV,330KV, 400KV,500KV,750KV etc.

Or for substations.

 

 

Competitive Advantage:

we offer 2 years quality guarantee . high quality deserve your trust !

The porcelain glaze  have a very good self-cleaning performance . it is easy for maintenance .

we offer very fast delivery , if the product are exactly same in stock , we can send it immediately . 

We can design insulators based on customer’s requirement , so just let us know what you want , we will provide exactly product to meet your need.

Contact Details
Dalian Hivolt Power System Co.,Ltd.

Contact Person: Canning

Tel: +86 411 84950806

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