Lightning Arrester

Product Description

Zno Lightning is one kind of most advanced over-voltage protector in the world at present. Due to its core components resistance slice applying Zno and other metal oxide, comparing with traditional carborundum arrester, it improves greatly V-A characteristics of resistance slice, increases the through trough abilityof resistance slice, thereby it brings fundamental change to features of arrester. Under normal working voltage, the current passing arrester is only u A class, when bearing over voltage, the excellent non-linear V-A features of arrester would make effect, the current passing through the arrester incerases to thousands of amperes to release over-voltage energy, therefore it effective limits the damage to power transmission equipment due to over voltage. Usage & Feature Zno Lightning arrester, is one kind of protecting equipment preventing electric equipments in AC power system from aicr over voltage and operation over voltage.