Description:

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

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 .

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.