A. Types:
Common type and pollution resistibility type

B. Description:

Solid bar indoor and outdoor post insulators is used frequency AC voltage 10 ~ 220kV outdoor power plants, substations, power distribution equipment and electrical equipment as part of the insulation and support.

This series of porcelain insulators for the solid structure, with simple structure, operational safety, long life and less maintenance, etc. In order to ensure the reliability of the product, factory go fight test, ultrasonic testing and bending tests one by one.
please connect with Ms.Emily by xaxdgeng at yahoo dot cn