Post insulator

Post insulator(Polymer/Silicon rubber)

Post insulator(Polymer) ,also named Silicon rubber insulators,line post polymer insulator, or Station post insulator,composite post insulator,or railway post insulator.



It has Large and small alternate umbrella shape, stain-resistant structure,with Voltage level 10-252kV, and Rated bending load 2-18kN.

It is mainly used in places such as power stations and substations for insulation, support and operation. The use of rod-shaped post insulators on the support and rotation of busbars and disconnectors and on the ground-to-ground insulation support is very extensive.

Our Post Polymer Insulators have different height and size for umbrellas.According to different user and power,it has different request.

The post polymer insulator is a special insulation control that can play an important role in overhead transmission lines. In the early years, the pillar insulators were mostly used for utility poles. Later, one end of the high-voltage high-voltage wire connection tower was hung with a lot of suspended insulators.

It was used to increase the creepage distance, usually made of silica gel or ceramic, called insulator. Insulators play two fundamental roles in overhead transmission lines, namely supporting the conductors and preventing current from returning to the ground. These two functions must be ensured. The insulators should not fail due to flashover breakdown caused by changes in environmental and electrical load conditions. Otherwise, the insulator will lose its function, which will damage the use and operating life of the entire line.

ZX insulators have a full set of international advanced automatic production equipment, with strict implementation of ISO9001-2014., ISO14001-2015,T28001-2011 qualification system, and IEC IEEE and other related international quality systems, to ensure the strategic idea of full quality management.

ZX insulator is a very professional Polymer post insulator manufacturer, with more than 30 years production experiences on insulators field,we can fulfill all the customer’s request on various power stain request.


Post insulator
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