Analysis Of The Role Of Surge Protectors In Electronic Equipment
surge protective device is an essential device for lightning protection of electronic equipment. surge protector limits transient overvoltages entering power lines and signal transmission lines to within the voltage range the equipment or system can withstand, or diverts strong lightning currents to ground, protecting the protected equipment or system from shock.
Signal line surge protection device is essentially a signal lightning arrester. It is installed in signal transmission lines, typically at the front end of equipment, to protect subsequent equipment from damage caused by lightning waves invading through the signal lines.