Ceramic and non-ceramic insulators have been compared with respect to their various characteristics, such as insulator application, insulator properties and insulator material.
According to insulator materials, compared to ceramic insulator, the characteristics of non-ceramic insulators have
◆ Light weight
◆ Higher mechanical strength to weight ratio
◆ Higher resistance
◆ Better performance in the presence of heavy pollution in wet conditions
◆ Better withstand voltage than porcelain or glass insulators
Outdoor insulating bodies have traditionally been made out of glass of porcelain materials. The development and use of polymeric insulators started during the 1960s.
Non-ceramic insulators are also called composite insulators, more and more these insulators used on transmission and distribution power lines.
Nowadays, ceramic and non-ceramic insulators are widely used for electrical systems made from ceramic materials and polymer materials.
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