|No.2804, 75 Huili Street , Ganjingzi District, Dalian China|
|Place of Origin:||CHINA|
|Minimum Order Quantity:||Negotiable|
|Supply Ability:||20000 pcs per month|
|Shed Material:||Silicone Rubber Shed||Core Material:||Reinforced Fiber Glass Core|
|Metal Fitting Material:||Forged Steel||Shaping Method:||High Pressure Mould Injection|
|Application:||Transmission Lines||Color:||Grey Or Red|
|Connection Way:||Tongue & Bowl Clamp||Corona Ring:||Available|
Polymer Post Insulator,
Composite Suspension Insulator
composite long rod railway insulator for railway system , comply with IEC standard
such product are mainly used for railway lines or city public transportation system.
we are very carefully to select high quality raw materials , which will be very helpful for final product .:
1 the fittings all made of cast steel material , we use maganetic power inspection method test each piece of fittings .
all metal pieces are hot - dip galvanized , surface are hard and smooth , zinc coating thickness Min. 85um , it can change based on customer's requirement up to 127um.
2 insulator sheath & shed are made of silicone rubber , the supplier is Dow Corning.
3 the fiber glass insulator core are made of reinforced fiber glass .
4 insulator shed profile can be designed for different contamination area, for example
the railway insulator can be used for electrical railway lines, or electric city bus system.
we can adjust the insulator design based on different requirement of customers.
the insulator are in high quality level , same to product export to EU and USA level.
customer can select different insulator shed profile to use different pollution level area ,
it is more flexiable way .
we offer 3 years quality guarantee or as per tender or customer's requirement .
The silicone rubber sheds have a very good self-cleaning character . it is easy for maintenance .
the big / small sheds profile can provide high electrical performance , make insulator
more suitable for heavy pollution area.