Polymer Post Insulator For Railway System , Polymer Composite Insulators With IEC Standard

composite long rod railway insulator for railway system , comply with IEC standard

Specifications:

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

Applications:

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.

Competitive Advantage:

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.