ANSI 52-3 White Porcelain Insulators , Disc Suspension Insulator For Distribution Power Lines

Description:

Technical Specifications for ANSI 52-3 disc insulator porcelain grey for US market

ANSI 52-3 suspension insulators mainly used in the market of USA , Canada , and many South American countries .HIVOLT product export to many of those countries , and have very good reputation just because we use high quality materials for insulators :

1 the insulator cap use high density ductile iron ,we test each piece of caps with magnetic powder testing method . the insulator pins are made of forged steel .the material can guarantee the inside of pin without any defects such as air , hole , crack etc.

Both cap and pin are hot galvanized , zinc thickness meet ASTM 135 standard .

2 we produce porcelain with high aluminum porcelain C120 . the porcelain surface covered a layer of hard glaze , color can be grey , brown or white or as per customer's specifications.

3 the material​ of R type locking pin is stainless steel which guarantee insulator string connection very safety .

4 we use excellent Portland cement to assemble insulation body with related cap and pins .​ even after years of servicing , the cement still keep good performance.

Applications:

insulator 52-3 are very suitable for tension string or suspension string in electrical lines from 11kV up to 132kV in some substations , you can also find it .

Competitive Advantage:

HIVOLT 52-3 insulators have a very reliable electrical & machincal character .

the failure rate is lower than 1 per 100000 .

we offer 2years up to 4 years quality guarantee as per tender requirement or customer's requirement .

The porcelain glaze are hard and shinning , it has very good self-cleaning advantage . it is easy for maintenance .

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

Dalian Hivolt Power System Co.,Ltd.  is a reputable insulator manufacturer . It was set up in year 1990 with product range of porcelain insulators , composite insulators ,and relevant metal fittings for transmission & distribution lines. We get power from more than 400 diligent staff and 50 experienced engineers .

we look the quality as our company Life ,and keep improving products quality . we strictly control the whole manufacturing process according to ISO 9001 : 2008 edition ,and focus on each quality details from raw material to insulators performance test .the powerful test facilities can make sure that each product under control.

We can supply insulators according to IEC standards, ANSI standards,BS standards or customer specfications . porcelain glaze can be made as colour brown, light gray ,white or blue . Composite shed colour can be light grey or red . in the mean time , we also supply high quality tonghened glass insulators for domestic market and overseas market.

Dalian Hivolt Power System Co.,Ltd. is a reputable supplier ,we have successfully supplied many kind of insulators to more 30 countries and regions due to reliable quality & reasonable price.We promise if any insulator from our company has quality defect , we will replace them at free charge in 12 months after receipt.We hope to set up a long term cooperation with you and enjoy the course together.