hollow insulators

Hollow insulators Hollow insulators High-voltage Hollow insulators are generally made of insulating materials (such as porcelain or polymer) and metal accessories (such as steel feet, iron caps, flanges, etc.) glued or mechanically snapped together.Hollow Insulators are widely used in power systems and are generally externally insulated and operate under atmospheric conditions,Overhead transmission lines, power plants […]


Bushings Bushings,also called High voltage bushing are wire-out device that leads the high-voltage wire inside the transformer to the outside of the fuel tank. It is not only used as the grounding insulation of the lead wire, but also plays the role of fixing the lead wire. It is one of the important accessories of the […]