Why Have Surge Protectors Become The Focus Of Lightning Protection?

Lightning discharges can occur between clouds, within clouds, or between clouds and the ground. Furthermore, the internal surges caused by the use of numerous high-capacity electrical devices impact the surge protective device power supply system (China's low-voltage power supply system standard: AC 50Hz 220/380V) and electrical equipment, as well as lightning protection and surge protector protection. This has made surge protection device a focus of public attention.

Lightning discharges between clouds and the ground consist of one or several individual lightning strikes, each carrying a high-amplitude, short-duration current.