LY23 4 & 8 Ports BNC VIDEO SURGE PROTECTIVE DEVICE

Description：

Product overview
LY23 series SPD is mainly used to protect against the ovevoltage intruded along with the video lines such as camera, video monitor, optical transmitter and receiver, display, cable television, homes using television, video matrix, hard disk video, etc.

The 4 & 8 ports BNC video SPD protects multi-channel CCTV networks.
Employing MOV ZnO varistors, it ensures reliable surge suppression for all channels simultaneously.
The robust PVC/PA66/PBT housing guarantees safety and long-term durability.
Complies with IEC 61643-11:2011 / EN 61643-11:2022, certified by CE & TUV.
We are a professional OEM/ODM factory and supplier, supporting wholesale, in bulk, and bulk buy.

Applicable scenarios / Application industries

Designed for surveillance centers, multi-camera setups, and industrial monitoring networks, suitable for DIN rail installation.

Model	LY23
Spec	4 ports/ 8ports
Rated operating voltage	5V
Max continuous operating voltage	6V
Rated load current	500mA
Flow withstand capacity	10KV&5KA
Clamping voltage x-×(1.2/50)	30V
Transmission frequency	10Mbps
Insertion loss	≤0.2dB
lnterface type	BNC
Protection grade	IP20

FAQ for LY23 4 & 8 Ports BNC VIDEO SURGE PROTECTIVE DEVICE

1. What makes the LY23 version 2 different from the standard model?
Version 2 is optimized for enhanced surge endurance and improved grounding performance in outdoor camera installations.

2. What type of video signals does this SPD support?
It supports analog CVBS video signals transmitted via BNC coaxial cables.

3. Is this SPD suitable for outdoor CCTV systems?
Yes. It is ideal for outdoor cameras, pole-mounted systems, and perimeter surveillance, especially in lightning-prone areas.

4. What internal protection technology is used?
This model adopts high-reliability GDT components, offering stable clamping voltage and long operational life.

5. Does this device require maintenance?
No regular maintenance is required. Proper grounding ensures long-term protection performance.

6. Can this SPD be used with long-distance video transmission?
Yes. Its low capacitance design allows reliable performance in long coaxial cable runs.

7. Do you offer factory-direct pricing for this model?
Yes. As a professional SPD factory, we provide factory-direct wholesale and OEM services.