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The product is a video and power surge protector device designed according to the standard 
of GB/T18802.21-2004/IEC61643-21:200. The device features multi-level protection、high 
capacity  for  through-flow、 low  limiting  voltage、 quick  reaction  time、 less  insertion  loss.  It 
adapts  to  overvoltage  protection  for  security  video  signal  and  power,  protecting  the  device 
from  the  damage  of  induced  overvoltage,  switching  overvoltage  and  static  discharge.  It’s 
widely used in security monitoring system, environment monitoring system.

Please check the following item before installation. If it's missing, please contact the dealer
     Surge Protector                                                                            1 set
     User Manual                                                                                  1 set

Installation Steps

1) Before inserting the protector into the system, please make sure the grounding grid 

reach the specification;

2) please make sure the connection is stable;
3) Please make sure the grounding cable of the surge protector is as short as possible.

Installation

Board

 

Diagram

Power

 

and

 

video

 

Surge

 

Protector

Notice:

1) Please make sure the connection is correct, otherwise it will cause the damage of the 
    surge protector.
2) Please make sure to check the plug if the consumption is increasing. you can re-connect 
     it or replace the surge protector 
3) Please don't unpack the component personally.

Application

Features

Standard: GB/T18802.21-2004/IEC61643-21:2000;
Protection: Baseband composite video signal(Bandwidth more than 10MHz)、12~24 AC 
DC power;
Features: Multifunction multilevel overvoltage protection, large max discharge current, 
low limiting voltage, quick reacting time, low insertion loss;
Grounding Mode: Extension Line to ground;
Design: Clear Logo, recognizable, aluminum shell, delicate size, easy installation.

1

2

Video

 

Input

Video Output

Power

 

Input

Power

 

Output

CCTV

 

CAMERA

Coaxial

 

Cable

Power

 

Cable

Coaxial

 

Cable

Power

 

Cable

Surge Protector

Power

M

on

ito

r

Power

 

LED

Notice

Please make sure the connection direction is correct.

P

E

Grounding

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