Product Details
suspension porcelain Insulators for railway systems or city
electric net , IEC standard
Description:
the long rod insulator has bigger creepage distance profile ,
specially designed for railway contact net or city electric bus
contact net work .
1 the insulator caps are made of ductile iron or cast steel ,we
conduct routine magnetic powder test on each piece of caps . we guarantee the inside of cap without any
defects such as air , hole , crack etc. metal fitting surface are
hot galvanized , zinc thickness meet ASTM 135 standard or IEC
related standards.
2 the insulation parts are made of high aluminum porcelain C120 .
glaze are shinning and free of defect . color can be grey , brown
or white .
3 we use excellent Portland cement code No. 52.5 to assemble
insulation body with related caps . even after years of servicing , the cement still keep good
performance.
Applications:
the long rod insulator used for railway system and city power
network .
Competitive Advantage:
the insulators have excellent electrical & machincal performance .
we offer up to 4 years quality guarantee as per tender requirement
or customer's requirement .
The porcelain glaze are hard and shinning , good self-cleaning
advantage and easy for maintenance .
We can design insulators based on customer’s requirement or special
technical specifications.
Company Profile
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.