Composite line post insulators consist of a cylindrical insulating core, bearing the mechanical load, protected by a polymeric housing, the loads being transmitted to the core by metal fittings. Despite these common features, the materials used and the construction details employed by different manufacturers may be different. Housing of composite line post insulator, external insulating part of a composite insulator providing the necessary creepage distance and protecting core from the environment.

HV transmission lines,suitable for polluted areas

- Light weight,small volume,it can be easily transported and installed

- High mechanical strength

- Good performance of anti-pollution

- Free of maintenance

Fitting Type: