What are the advantages of high voltage insulators?

(1) High pollution flashover resistance: the surface of the high-voltage insulator is hydrophobic, and the water is granular on the surface, which is not easy to form a conductive path. In addition, the high-voltage insulator umbrella disk has small diameter, large creepage distance, high surface resistance and small leakage current, so it has a high pollution flashover voltage.

(2) High strength and light weight: because the rod core has a high tensile strength, the high-voltage insulator can be made very light to reduce the stress of the tower, reduce the installation and maintenance strength and save a lot of costs.

(3) Good aging resistance: the high-voltage insulator has good corrosion resistance and aging resistance. It still has elasticity at 70 ℃ and can work for a long time at 20 ℃.

(4) Small size and light weight: the high-voltage insulator is small in size and light in weight, and the umbrella disk is flexible and not easy to be damaged, so it brings great convenience to transportation, installation and maintenance.

Although the price of high-voltage insulators is higher than that of porcelain insulators, considering the long-term comprehensive economic benefits, high-voltage insulators are ideal materials. And the higher the voltage, the more obvious the economic benefit.

These are the advantages of high-voltage insulators. If you have any other questions, please contact us!