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Guangxi Dikai Sci&Tech Co., Ltd.

Surge Protector, CCTV Camera Surge Protector, CCTV Surge Protector manufacturer / supplier in China, offering Two in One DC 12V CCTV Camera System Surge Protector, RS485 Pluggable DC 200V Analog Signal Line Lightning Arrestor, DIN Rail 2p Single Phase AC 220V Power Voltage Protector and so on.

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Supplier Homepage Product Monitoring System Surge Protector 2 in 1 CCTV Camera Surge Protector Two in One DC 12V CCTV Camera System Surge Protector

Two in One DC 12V CCTV Camera System Surge Protector

FOB Price: US $12-16 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $12-16/ Piece
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Port: Shenzhen, China
Production Capacity: 50, 000PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram, Cash

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Basic Info
  • Model NO.: DK-DS/m 12 Surge Protector
  • Structure: Zinc Oxide Arrester
  • Application: AC/DC System
  • Operation Voltage: Low Voltage
  • Material: ZnO
  • Brand: Dikai
  • Data Transmission Rate (BPS): 16m
  • Respond Time: Less Than 1ns
  • Connector Type: BNC
  • Protection Mode: Series Circuit
  • Maximum Discharging Current: 20ka
  • Transport Package: Carton
  • Origin: Nanning City, Guangxi, China
  • Type: Combined
  • Installation: Parallel Arrester
  • Size: Small
  • Shape: Cuboid
  • Certification: ROHS, ISO9001, CCC, Ce
  • Working Voltage: DC12V, AC24V, AC220V Optional
  • Insertion Loss: Less Than 0.3dB
  • Impedance: 75 Omega
  • Connector Terminal: 2p Terminal
  • Nominal Discharging Current: 10ka
  • Trademark: Dikai
  • Specification: IEC61643, ISO9001: 2008
  • HS Code: 8536300000
Product Description
Brief Introduction
DK-DS/m series CCTV Camera 2 in 1 Surge Protective Device(SPD) is designed and produced according to the IEC and national Standard.
It adopts aluminium alloy as housing material. It can effectively suppress the over-voltage and over-current because of the internal design of discharging, limiting and clamping circuit, so that can limit the over-voltage and over-current within the scope that the equipments can bear and keep normal working status.
It is widely used for warehouse, residence community, road monitoring system. It was widely used it for Chinese Government project "3111", which is a project cover tens of cities security camera.

Two in One DC 12V CCTV Camera System Surge Protector
1. 12V DC, 24V AC, 220V AC Optional.
2. Good Seal, Good looking, Multi-classes Protection.
3. Lower residual voltage, Quick Respond.
4. Long Life, Easy Installation.
5. Anti-dust, Anti-corrosion, Anti-explosion Function.

Technical Parameter
TypeDK-DS/m12DK-DS/m 24DK-DS/m 220
Nominal VoltageDC12V AC24V AC220V 
Maximum Continuous Working VoltageDC15V AC30V AC385V 
Nominal Working Current5A0.25A5A0.25A5A0.25A
Nominal Discharging Currents(8/20)10kA5kA10kA5kA10kA5kA
Maximum Discharging Current(8/20)20kA10kA20kA10kA20kA10kA
Voltage Protection Level under Nominal Discharge Current≤100V≤ 20≤ 300≤ 20≤ 900≤ 20
Voltage Protection Level under 1kV/us358358358
Respond Time≤ 1ns
Insertion Loss (dB) ≤ 0.3 ≤ 0.3 ≤ 0.3
Data Transmission Rate (bps) 16M 16M 16M
Parasitic Capacitance (pF)≤150≤50≤150≤50≤150≤50
Impedance (Omega) 75 75 75
Access Resistance (Omega)≤0.1≤0.1≤0.1≤0.1≤0.1≤0.1
Protection ModeL1-PE, L2-PECore-Shield-PEL1-PE, L2-PECore-Shield-PEL-N-PECore-Shield-PE
Way of ConnectionSeries Circuit
Connector Terminal2P TerminalBNC-K2P TerminalBNC-K3P TerminalBNC-K
Weight (kg)
Working Temperature-25ºC_+70 ºC
Working Humidity≤ 95%
Art. No.101102010101102009101102008

Application Scope
1. DC12V,  AC24V, AC220V Video Camera and CCTV Camera.
2. Fixed Install Camera.
3. Combined Power and Signal Lightning Protection together.
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Ms. Sophia Huang
Sales Manager
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