The smart spike guard, Techwin intelligent lightning surge protection device (SPD), adopts the technology of Internet of things big data, integrate lightning protection devices and lightning protection monitoring modules to form a new lightning protection monitoring system, which realizes lightning current collection, transient current monitoring, power protector life cycle management, grounding status detection, grounding resistance monitoring, temperature abnormal alarm, front air switch abnormal alarm, equipment operating status monitoring, etc., once abnormal, timely alarm, the system can also record historical data and statistics, timely knowable, controllable, and preventable. Customers can monitor in the background without going to the scene, which also saves manpower and time costs. less
Signal surge protective device (SPD) is actually a signal lightning arrester, which is installed in series in the signal transmission line, usually at the front end of... moreSignal SPD https://www.techwinspd.com/products/signal-spd/
Signal surge protective device (SPD) is actually a signal lightning arrester, which is installed in series in the signal transmission line, usually at the front end of the equipment, to protect the subsequent equipment-all kinds of signal lines and equipment, and prevent lightning waves from influencing the signal line and damaging the equipment.
Its main functions are:
Limit the transient overvoltage caused by the induced lightning in the signal line. According to surveys, more than 80% of lightning strikes in electronic systems are caused by induced lightning. Therefore, the wide application of microelectronic equipment in modern society should strengthen the lightning protection of electronic systems and install suitable signal surge protectors. less
November 18, 2021
Verizon
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The lightning power/circuit breaker box is a kind of lightning surge protection device (SPD), which is mainly installed in the power distribution room, power distribution cabinet, AC power distribution panel, switch box, fuse box, meter box, outdoor electrical box and other important equipment that are vulnerable to lightning strikes. The equipment is used to protect the equipment from the overvoltage damage caused by lightning strikes intrusion along the power line.
The most common type is the power lightning protection box.
According to the use environment, it can be divided into outdoor power supply lightning protection box and indoor power supply lightning protection box.
According to the connection mode, it can be divided into the series type and parallel type.
Note: All lightning protection boxes must have reliable grounding! less