Shenzhen Leizhenzi combo lightning arrester is divided into analog 2 in 1 lightning arrester and network 2 in 1 lightning arrester, analog 2 in 1 lightning arrester is used to protect analog cameras, network 2 in 1 lightning protector to protect digital IP Web video camera.
It is mainly used for lightning protection of bolts.
The lightning protection device is connected in series between the signal channel and the camera. What is the principle of the two-in-one lightning protection device? Let me analyze it for you:
The working principle of the two-in-one lightning protector is to exhibit a high-resistance open circuit state with a low voltage, and a low resistance short-circuit state with a high voltage. The internal use of multi-level lightning protection devices, such as discharge tubes, varistors, TVS, resistors, etc., lightning protection devices installed in series is just a physical surface form of the two-in-one lightning protection device, and most of its main lightning protection components are Is parallel in the system.
When the monitoring system's power line and signal line are struck by lightning and high voltage and high current, the two-in-one lightning protector will be turned on immediately, and the lightning surge will be discharged to the earth (so the two-in-one lightning arrester must be grounded during reuse) .
Now everyone should have a better understanding of the working principle of Shenzhen Leixuezi Technology Co., Ltd. II. Do not understand welcome to call to learn 
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