1. The principle of lightning protection socket
The principle of the lightning protection socket is to use a transient voltage absorber such as a lightning arrester or a varistor and between the input lines, it usually shows an infinite impedance; when a transient voltage occurs, the impedance of the device quickly decreases, and the transient Variable energy transfer to protect internal electrical equipment.
1. Benefits of lightning protection socket
â— The lightning protection socket is suitable for overvoltage protection of the final power supply at the device end.
â— The residual voltage of the lightning protection socket is low, and the flow capacity is large.
â— Common mode and differential mode protection.
â— Easy to install and use.
â— Built-in 10A overload protector, with short circuit protection function, will not cause fire due to overload.
2. Notes on using lightning protection socket:
(1). The load power of the lightning protection socket cannot exceed the rated power of the lightning protection socket.
(2). The ground terminal of the lightning protection socket is connected to the E end of the ground wire of the plug.
(3). When the grounding end of the socket connected to the lightning protection socket meets the requirements, insert the plug of the lightning protection socket directly; otherwise, the grounding terminal of the lightning protection socket must be connected to the ground network before use. In order to achieve a better lightning protection effect, it is recommended to reliably connect the ground terminal of the lightning protection socket to the ground grid.
(4). During the use of the lightning protection socket, it is necessary to regularly check and check whether the working status of the indicator is normal.
Second, why choose the power lightning protection socket
The lightning protection socket is mainly to prevent the intrusion of induced lightning surge, which is also called a surge. As the name implies, it is an instantaneous overvoltage that exceeds the normal working voltage. Essentially, a surge is a violent pulse that occurs in only a few millionths of a second. The possible causes of surges are: lightning induction, heavy equipment, short circuit, power switch or large engine. The lightning protection socket with surge blocking device can effectively absorb the sudden huge energy to protect the connected equipment from damage. Lightning protection socket is a lightning protection device that provides D-level safety protection for various terminal equipment. When a sudden current or voltage suddenly occurs in the electrical circuit due to external interference, the lightning protection socket conducts the shunt in a very short time, thereby avoiding damage to the equipment caused by the surge.
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