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69KV Various Color Line Post Insulator With Metal Base And Tie Top Neck

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69KV Various Color Line Post Insulator With Metal Base And Tie Top Neck

Brand Name : HIVOLT

Model Number : 69kV IEC standard

Certification : CE/SGS

Place of Origin : CHINA

MOQ : Negotiable

Price : Negotiable

Supply Ability : 20000 pcs per month

Packaging Details : wooden pallet

material : porcelain C-130

standard : IEC 60383

with assembly bolt : yes , long bolt or short bolt

color : brown

OEM : available

Neck : tie top

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bu69KV Various Color Line Post Insulator With Metal Base And Tie Top Neck

Description:

IEC standard 69KV porcelain line post insulator character :

Product technical performance :

  Technical Specification Unit Value
1 Total length mm 510
2 Max. Shed Diameter mm 203
3 Creepage Distance mm 1200
4 Cantilever Strength KN 10
5 Power frequency withstand Voltage    
  dry KV 150
  wet KV 110
6 Critical Impulse withstand Voltage + KV  230
7 Radio interference voltage test voltage KV 44
Max. RIV at 1 MHz μV 200

To gurantee such a long insulator are straight , we huge up insulator on bottom during porcelain firing .

in this way , the insulator core will be not curved . althought it will increase production cost .

but final product qualified rate will be much higher , and final product will have excellent mechanical strength

and beautiful finish .

compare with silicone rubber line post insulators , porcelain line post insulators can work much longer time in lines. and it is free of maintanance .

We produce HIVOLT line post insulators with high quality materials :

1 the cap are made of high density ductile iron or malleable iron ,every pieces test qualified .

Both cap and assembly bolt are hot galvanized , zinc thickness meet related IEC and ASTM standard requirement

2 Porcelain the insulation part are made of high aluminum porcelain C130 . the porcelain surface covered a layer of hard and shinning glaze , color can be grey or brown.

3 We use Portland cement assembled insulator , which have very good mechanical performance and the quality more reliable .

Applications:

Suitable for transmission or distribution lines up to 69KV . The insulators are used as vertical position in lines, the insulator top are porcelain tie top , which can hold and support different size of conductors .

Competitive Advantage:

We use high aluminum porcelain , in this case , the insulator core diameter are smaller ,while the mechanical strength are in high level . compare with other supplier’s product , we decrease much the unit weight . it is more suitable for insulator assembly in lines , and make easier maintenance.

we offer 3 years up to 5 years quality guarantee . high quality deserve your trust !

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

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


Product Tags:

Post Type Insulator

      

Porcelain Post Insulators

      
 69KV Various Color Line Post Insulator With Metal Base And Tie Top Neck Manufactures

69KV Various Color Line Post Insulator With Metal Base And Tie Top Neck Images

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