99精品国产在热久久婷婷I午夜寻花06-15性感少妇I51色在线I中文免费高清在线观看I日韩牲交I欲色影音I日韩3级I粉嫩99精品99久久久久久蜜柚传媒IVR成人无码专区I亚洲有码在线视频I日韩精品人妻一区二区三区I伊人久久大香线蕉AV超碰

Green Erengy Green Future

Green Erengy Green Future

Home > Products > Surge arrester Wire Cables Medium voltage switch Low voltage switch Cooperation brand medium voltage unit Power transformer YBM 3 cases of class Surge arrester Electricity meter box Water pump

Composite jacket metal zinc oxide lightning arrester

Product type:Surge arrester

 Composite jacket metal zinc oxide lightning arrester

0.22kV-110kV lightning arrester series    

Lightning arrester is a protection apparatus that can release lightning overvoltage, power system operating overvoltage energy, protect electrical equipment from transient overvoltage hazards, and can intercept the continuous current, not to cause the system grounding short circuit electrical devices. Used to protect power system transmission and transformation equipment (such as transformers, capacitors, generators, motors, etc.).