surge arrester, specializes in producing 0.28 to 220kV AC system, electric railway, transmission line, substation, distribution

Surge arrester, lightning arrester, Metal Oxide Surge Arrester, surge divrtor, surge protector

specializes in producing 0.28 to 220kV AC system, electric railway, transmission line, substation, distribution system

Our company specializes in producing 0.28~220kV AC system metal oxide surge arresters and electric railway surge arresters with porcelain and polymeric housing for protection against over-voltage damage, meanwhile we are producing surge arresters used for special condition and area.Service condition:1) Ambient temperature: -50°C ~ +50°C2) Altitude: up to 1,500m3) Maximum wind velocity: 45m/s4) Earthquake intensity: 7 degrees, 0.3g5) Note: any severer condition, please specifyStandard applied: IEC60099-4Type test report: issued by KEMA or CNAL memberYou are welcome to visit our website for more information.