|No.2804, 75 Huili Street , Ganjingzi District, Dalian China|
|Place of Origin:||CHINA|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||Wooden pallets or wooden crates|
|Supply Ability:||5,000pcs per month|
|Material:||Porcelain C130||Glaze Color:||N/A|
|Connection Way:||Tongue & Bowl Clamp||Standard:||IEC|
|Package:||Woode Pallet Or Crate||Line Voltage:||11kV,33kV,66kV,110kV|
porcelain core with silicone rubber shed railway support Insulators for railway systems , IEC standard
Product character :
the insulator core are made of high strength aluminum porcelain C130 . It has both great mechanical and electrical performance .
normally such insulator surface will be injected a layer of silicone rubber sheds .
the final product will be used for every high pollution area . this special design can bring both hardness porcelain character and silicone rubber higher level anti-pollution profile .
the product main used in coastal area , heavy rain area ,very high pollution industrial zone etc.
the insulator cap use high density ductile iron ,we test each piece of caps with magnetic powder testing method .
metal caps surface are hot galvanized , zinc thickness meet ASTM 135 standard .
we use excellent Portland cement to assemble insulation body with related caps . even after years of servicing , the cement still keep good performance.
the long rod insulator are very suitable for railway systems in electrical lines from voltage up to 66kV .
have a very reliable electrical & machincal character .
the failure rate is lower than 1 per 100000 .
we offer 2years quality guarantee as per tender requirement or customer's requirement .
the insulator are non-punctured type .
we can bond the silicone rubber sheath and sheds in our factory based on customers requirement.