Important protection of electrical pressure hazard, overvoltage arrester has fast response, voltage characteristic flat, stable performance,
Flow capacity, residual voltage, long life, simple structure, etc., it is widely used in power generation,
Transmission, substation, distribution and other systems. Composite coat metal oxide surge metal oxide varistor sizing is silicone rubber
Composite materials make coats, and traditional porcelain jacket metal oxide arrester, compared with a small size, light weight, rugged, stain resistance, good explosion-proof performance.
