1、 Product Description:

The surge protector series for video surveillance is mainly used in three in one video surveillance systems, which can effectively protect equipment from damage caused by induced lightning strikes and surge voltages from power lines, video signal lines, pan tilt control lines, etc. It can simultaneously protect signal, video, and power systems.

The power line protection circuit of this product utilizes protective devices (such as gas discharge tubes, varistors, transient diodes, etc.) to address the nonlinear characteristics of voltage, and applies them in combination. The signal protection circuit adopts a combination multi-level (two or more levels) protection circuit. The first level uses switch type protection devices (gas discharge tube GDT), combined with the isolation resistance elements that can withstand surge impact between stages, which can fully discharge most of the surge pulse current to the ground; The second level adopts voltage limiting protective devices (transient diode TVS with extremely fast response time), effectively clamping the voltage at the output terminal to ensure the safe and normal operation of the equipment.

2、 Product structure dimensions: