• Lightning arrester working principle

    Lightning arresters are equipment for protection of substation protection equipment from lightning shock waves. When the lightning shock wave transmitted to the substation along the line exceeds the protection level of t...

  • Huzhou arrester introduction

    Zhejiang Donglun Electric Technology Co., Ltd. is a private technological enterprise that provides power transmission materials and equipment the electricity sector, with registered capital of 5.29 million RMB, covering ...

  • Arrester product introduction

    Lightning arrester introduction: An appliance used to protect electrical equipment from high transient overvoltage hazards during lightning strikes, and to limit freewheeling time, and often limits freewheeling. Lightnin...