1. Applicable scope The integrated multi-port video lightning protection box is mainly applied to the centralized protection of the control equipment such as the integrated control cabinet DVR, video cutter and so on.
Protects various video transmission equipment from the effects of induced lightning strikes and surge voltages from signal transmission lines, as well as RF transmission at the same operating voltage;
2, installation, wiring <br> <br> lightning protection devices are connected in series between the (DVR) the signal path;
The input (IN) of the lightning protector is connected to the signal path, and the output (OUT) is connected to the protected equipment and is installed close to the protected equipment.
Connect the grounding wire of the lightning arrester to the grounding bar of the lightning protection system. The shorter the wiring, the better. The maximum length cannot exceed 1m.
3, performance characteristics · Integrated multi-channel video signal lightning protection box for the standard 19-inch installation, 17-way design, ready to quickly replace one of the road when there is a failure;
Multi-stage protection circuit, low residual voltage level, low insertion loss, fast response time;
Limit the voltage accuracy, large flow capacity;
· PCB adopts microstrip design, with rigorous structure;
· Stable performance and reliable work;
·Easy to install, use, no maintenance.
Main business: DVR lightning protection device , screen processor , embedded hard disk recorder, lightning protection device, three-in-one lightning protection device
Protects various video transmission equipment from the effects of induced lightning strikes and surge voltages from signal transmission lines, as well as RF transmission at the same operating voltage;
2, installation, wiring <br> <br> lightning protection devices are connected in series between the (DVR) the signal path;
The input (IN) of the lightning protector is connected to the signal path, and the output (OUT) is connected to the protected equipment and is installed close to the protected equipment.
Connect the grounding wire of the lightning arrester to the grounding bar of the lightning protection system. The shorter the wiring, the better. The maximum length cannot exceed 1m.
3, performance characteristics · Integrated multi-channel video signal lightning protection box for the standard 19-inch installation, 17-way design, ready to quickly replace one of the road when there is a failure;
Multi-stage protection circuit, low residual voltage level, low insertion loss, fast response time;
Limit the voltage accuracy, large flow capacity;
· PCB adopts microstrip design, with rigorous structure;
· Stable performance and reliable work;
·Easy to install, use, no maintenance.
Main business: DVR lightning protection device , screen processor , embedded hard disk recorder, lightning protection device, three-in-one lightning protection device
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