Lightning Arrester

1) Material: Metal-Oxide lightning arrester is a most advanced overvoltage arrester in the world at present due to its core component of resistance – Zinc oxide and other metal oxide.

2) Operating Principle: Compared with traditional carborundum arrester, it improves greatly the Volt-Ampere characteristics of the resistance disc and increased through-current capability at overvoltage so as to improve the characteristics of the arresters.