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Cheap Price CCTV BNC Coaxial Video Surge Protector, Imax 20ka Protection device,Thunder Lightning Arrester

Name: Cheap Price CCTV BNC Coaxial Video Surge Protector, Imax 20ka Protection device,Thunder Lightning Arrester
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Supply Ability 1000 per Month
Payment Terms:T/T Credit Card

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Product Description

3 in 1 CCTV Camera Combined Surge Protective Device

(8/20μS Class II Testing 10kA)

1. Product Introduction

DK-DSX/m CCTV camera series combined surge protective device(SPD) is designed and manufactured according to IEC Standard. It adopts combined connection of power, video and control line, is suitable for lightning protection of video transmission and power system. It takes the advantages of large capacity and fast response, making sure the IP camera can work normally.

2. External View

3. Technical Parameter

Power Line Lightning Protection Characteristic
Nominal Discharge Current I_n(8/20µs)	10kA
Maximum Discharge Current I_n(8/20µs)	20kA
Respond Time t_A	≤10ns
Maximum Load Current	10A
Video Line Lightning Protection Characteristics
Rated Working Voltage U_n	1V
Maximum Continuous Working Voltage U_c	8V
Nominal Discharge Currents I_n(8/20µs)	10kA
Maximum Discharge Current I_n(8/20µs)	20kA
100V/µs Llimiting Voltage	≤30V
Respond Time t_A	≤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.	U_n	U_c	U_p
DK-DSX/m 12	DC12V	DC18V	100V
DK- DSX /m 24	AC24V	AC36V	450V
DK- DSX m 220	AC220V	AC275V	900V

5. Dimension

Cheap Price CCTV BNC Coaxial Video Surge Protector, Imax 20ka Protection device,Thunder Lightning Arrester

6. Wiring Diagram

Cheap Price CCTV BNC Coaxial Video Surge Protector, Imax 20ka Protection device,Thunder Lightning Arrester

Attention: During installation, if it needs to weld the grounding wire to the grounding grid, do welding job first and then connect the grounding wire with grounding terminal. Otherwise the power current caused by the welding will damage the SPD inside the product.

7. Application Scope

1) AC220V, AC24V, and AC12V power supply HD monitoring system digital camera.

2) Network transmission device system of RJ45 transmission rate.

8.Real Pictures

FAQ

Q1: Selection of surge protector

A: The grading of the surge protector (commonly known as lightning protection) Is assessed according to the IEC61024 subdivision lightning protection theory, which is installed at the junction of the partition.Technical requirements and functions differ. The first-stage lightning protection device is installed between the 0-1 zone, high for the flow requirement, the minimum requirement of GB50057 is 12.5 ka (10/350), and the second and third levels are installed between the 1-2 and 2-3 zones, mainly to suppress the overvoltage.

Q2: Are you a factory or a trade company?
A: We are the factory with 32 years experience.

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Guangxi Dikai Sci & Tech Co., Ltd.

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Cheap Price CCTV BNC Coaxial Video Surge Protector, Imax 20ka Protection device,Thunder Lightning Arrester

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