Surge Arrester
Surge Arrester is a protective device designed to safeguard electrical equipment from damaging voltage surges, such as those caused by lightning strikes or switching operations. It operates by diverting excess current to the ground, thereby limiting voltage spikes to a safe level.
Commonly installed in substations, power lines, and industrial facilities, it enhances system reliability, prevents insulation failure, and extends the lifespan of transformers, switchgear, and other critical assets.
Surge Arrester
Application : For protection of power transmission & distribution system from over - voltage. ,
Standards : IEC 60099-4:2014,ANSI ,
Parameters : 0.22~500kV ,
Features : 3-36kV composite surge arresters KEMA certified.
GIS metal oxide surge arrester, composite metal oxide surge arrester and porcelain metal oxide surge arrester available.
Easy installation and maintenance.
Good sealing capability to ensure reliable operation.
Protection and reliability of the surge arrester have been greatly enhanced. ,