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Hollow Insulators

Hollow insulators,also called bushings or holow insulator. High-voltage Hollow insulators are generally made of insulating materials (such as porcelain or polymer) and metal accessories (such as steel feet, iron caps,…

high voltage insulators

In November 2007,the 750kV ultra-high voltage insulators and 1000kV UHV composite insulators developed by the company passed the stereotype experiment of the power industry equipment and instrument quality inspection and…