How Can Insulators Effectively Reduce The Conductivity Of The Pollution Layer In Harsh Environments?

Under harsh conditions or high humidity and high salt environments, the surface of high-quality suspension insulator will form separate water droplets instead of a continuous water film. This hydrophobic property can effectively reduce the conductivity of the dirt layer, keeping the surface current of suspension composite insulator at an extremely low level, thereby significantly reducing the risk of local arc discharge. Therefore, the leakage current of composite suspension insulator will also be very small, and it is not easy to cause strong local arc discharge.