Reinforced with glass fiber and special winding structure, this product is more suitable for heavy earthquake area with high bending property and excellent mechanical.
With some high-temperature resistant resin as reinforce agent, this product is applied to act as hollow tube with resistance of high temperature nature and SF6 gas from the arc.
With good corrosion resistance to SF6 gas.
Excellent insulating property, the value of partial discharge testing is less than 5pC
SF6 high-voltage switch, hollow insulator/bushing
Switch gear for the transformer
Tailor made is also possible to meet various specification.
The winding tube is calculated on the basis ofthe internal diameter according to our standard, and the external diameter and length can be made according to customer's special needs for their products.
The series internal diameter of the winding tube:
??57, ??60, ??64, ??66, ??76, ??83, ??92, ??100, ??103, ??110, ??135, ??145, ??170, ??176, ??188, ??190, ??220, ??240, ??248, ??325, ??370, ??400, ??500.