Dalian Hivolt Power System Co.,Ltd

11 Kv 33 Kv Brown Porcelain Suspension Insulator For Distribution Lines

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Dalian Hivolt Power System Co.,Ltd
[China]

Address
No.2804, 75 Huili Street , Ganjingzi District, Dalian China Dalian Liaoning
Phone
86-0411-39573109
Contact name
Canning

Quick Information

  • Brand Name: HIVOLT
  • Place of Origin: China
  • Model Number : ANSI 52-4

Description

Description:

11 Kv 33 Kv Porcelain Suspension Insulator For Distribution Lines ANSI standard 52-4 brown

Technical Data Sheet:
  Technical Specification Unit Value
1 Spacing mm 146
2 Shed Diameter mm 254
3 Creepage Distance mm 292
4 Combined M&E Strength KN 70
5 Impact Strength N.m 6
6 Low Power Frequency Flashover Voltage    
  dry KV 80
  wet KV 50
7 Critical Impulse Flashover Voltage    
  Positive KV 125
  Negative KV 130
8 Puncture Voltage KV 110
9 RIV test Voltage to the Ground KV 10
  Max RIV at 1 MHz μV 50

because high quality raw materil is the firm base of high level products , so we choose high quality materials for parts of HIVOLT product :

1 Cap and Pins

insulator cap use high density ductile iron or meallable iron  ,each pieces  are tested qualified after magnetic powder inspection .

Both cap and pin are hot galvanized , zinc thickness meet related ASTM A 153 standard requirements.

the pins are made of forged steel .

2 Porcelain

the porcelain body use material high aluminum porcelain C120  to meet insulator E&M requirement . the porcelain surface covered a layer of shinning glaze , color can be grey , brown or white .

3 Cotter key

tthe key material is stainless steel which guarantee insulator string connection in a safe way .

4 Cement

the high performance portland cement make the  insulator assembled with very good mechanical performance .

Applications:

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 1 years quality guarantee period after shipment . high quality deserve your trust !

The porcelain surface covered a layer of smooth and shinning glaze, which 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 .


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