What Is An Insulator?

porcelain dead end insulators is a special insulation control, which can play an important role in overhead transmission lines. In the early years, suspension insulator was mostly used for electric poles, and gradually developed into a high-type high-voltage wire connection tower with many disc-shaped insulators hung on one end. It is to increase the creepage distance. It is usually made of glass or ceramic, which is called suspension composite insulator. composite suspension insulator should not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions, otherwise polymer suspension insulator will not have a significant effect, which will damage the use and operation life of the entire line.