Russian GOST standard HV transformer bushing insulator 20KV color brown with or without flange

HIVOLT transformer bushing use high aluminum porcelain C120 , which guarantee the bushing have excellet mechanical performance .

the porcelain surface covered a layer of hard and shinning glaze , color can be grey , brown or white .

the bushing comply with DIN standard , DIN42531 , DIN42533, DIN40680 , Russian GOST standard etc.

since the bushing are sanded on the bottom , so aluminum flange available , it depends on customer's requirements .

Applications:

Oil type transformers and distribution transformers or some type of surge arresters

Competitive Advantage:

all of our bushings are well tested based on international standards procedures :

we tested each piece of bushings by routine visual inspection , electrical flashover test .

to be sure each unit are qualified .

we also conduct sample test , for example dimensional check , porosity test etc. on every batch of cargo .

so the end user can use our proudct safely .

we offer 2 years quality guarantee after shipment .

The porcelain glaze are smooth and shinning , 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.