YZR-DW integrated two in one multifunctional network video surveillance surge protector is used for monitoring equipment in network video surveillance systems, as well as surge protection for power and video lines of various digital network cameras. The multifunctional integrated design reduces protection costs and installation difficulties, and minimizes space occupation; The maximum utilization of equipotential protection principle greatly improves the protection effect. Use RJ45 signal interface to directly connect to computer network.

Product Features:

• Multi functional overvoltage protection

• Low voltage limit, fast response speed

• Large flow capacity; Low insertion loss and superior transmission performance

• Small size, easy and fast installation, convenient maintenance

• Can meet the protection requirements of a multi-channel two in one system.

Main technical parameters:

Product features:

1. Adopting a series structure design with multi-level protection function.

2. The signal part adopts electronic switch grounding method, which can effectively eliminate various interferences caused by common ground on the transmitted signal.

3. Large current capacity, fast response speed, and low loss.

4. Energy saving, environmentally friendly, low residual pressure, and long service life.

5. Integrated combination, small size, easy wiring, convenient installation, and strong practicality.

Installation precautions:

1. This product is connected in series.

2. The IN of the lightning arrester is the input, OUT is the output, the input end is connected to the external line, and the output end is connected to the input end of the protected equipment.

3. The product should match the working voltage of the protected equipment. Please connect according to the installation diagram during installation. The "L+" of the power line is the live wire or positive pole, the "N -" is the neutral wire or negative pole, and the PE is the protective grounding. Do not connect it incorrectly; During installation, the two ends of the circuit must be laid separately and cannot be tied together to prevent secondary induction.

4. The grounding wire of the lightning arrester must be reliably connected to the grounding wire of the lightning protection system. The grounding wire should be short, thick, and straight, and the shortest possible wire should be used for connection. The grounding wire should not be less than 6 square meters.

5. During the use of lightning arresters, they should be regularly inspected. If they malfunction, they should be repaired or replaced in a timely manner to ensure equipment safety. Non professionals are not allowed to disassemble them.