Composite suspension insulator is also called polymer suspension insulator or suspension polymer insulator. The model No. of 500KV composite suspension insulator is FXBW-500/210.  It is sued for 500KV electric power line.

Illustration of 500KV composite suspension insulator

F: composite insulator

500: it is suitable for less than or equal to 500KV transmission and distribution line.

210: the strength of tensile rupture is 210KN

Application of 500KV composite suspension insulator:

The main technical parameters of 500KV composite suspension insulator:

Structure characteristics of 500KV composite suspension insulator:

◆High quality materials, added into anti-aging additive, guarantee the outdoor operation for 20 years without deterioration

◆It is double protection design of 500KV composite suspension insulator, providing a guarantee for the safe operation of the power grid

◆Small volume and light weight

◆Easy to install and not easy to damage

◆Three anti-pollution skirt design, strong ability of anti-pollution and large leakage distance

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