2 in 1 CCTV Camera Combined Surge Protective Device

(8/20μS Class II Testing 10kA)

 

1. Product Introduction

  DK-DS/m CCTV camera series combined surge protective device(SPD) is designed according to IEC standard. It is suitable for lightning protection of power and video transmission. With features of combined power and video connectors, high discharge capacity and fast response, it can effectively ensure the equipment to work properly.

 

2. External View 

 

 

 

 

3. Technical Parameter

Power Line Lightning Protection Characteristic
Nominal Discharge Current In(8/20µs)	10kA
Maximum Discharge Current In(8/20µs)	20kA
Respond Time tA	≤10ns
Maximum Load Current	10A
Video Line Lightning Protection Characteristic
Voltage Protection Level (8/20µs)	<150V
Rated Working Voltage Un	1V
Maximum Continuous Working Voltage Uc	8V
Nominal Discharge Currents In(8/20µs)	10kA
Maximum Discharge Current In(8/20µs)	20kA
100V/µs Llimiting Voltage	≤30V
Respond Time tA	≤1ns
Type of Connector	BNC
Working Environment Characteristic
Material of Shell	Aluminum
Protection Level of Outer Shell	IP20
Working Temperature	–25~+70℃
Relative Humidity	95%RH

4. Item No.

Item No.	Un	Uc	Up
DK-DS/m 12	DC12V	DC18V	100V
DK-DS/m 24	AC24V	AC36V	450V
DK-DS/m 220	AC220V	AC275V	900V

 

5. Dimension

 

 

 

6. Wiring Diagram

 

 

 

 

 

7. Application Scope

 1) 12V/24V/220V power supply video camera.

 2) Fixed installed camera.

 3) Combined power and video signal lightning protection together.

 

 

 

 

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