12VDC 3.5A 4 Channel CCTV Power Supply with Battery Backup 12VDC3.5A4P/B

12VDC 3.5A 4 Channel CCTV Power Supply with Battery Backup 12VDC3.5A4P/B

  • 12VDC 3.5A 4 Channel CCTV Power Supply with Battery Backup 12VDC3.5A4P/B
  • 12VDC 3.5A 4 Channel CCTV Power Supply with Battery Backup 12VDC3.5A4P/B
  • 12VDC 3.5A 4 Channel CCTV Power Supply with Battery Backup 12VDC3.5A4P/B
  • 12VDC 3.5A 4 Channel CCTV Power Supply with Battery Backup 12VDC3.5A4P/B
Model No.: 12VDC3.5A4P/B

Product Description

Description:

12VDC3.5A4P/B: 12VDC 3.5Amp 4 Channel CCTV Power Supply with Battery Back-up

 

The CCTV power supply is primarily designed for WUF-GV, PTZ and camera of CCTV system. It`s also used for access, building/

house control, intrude alarm and other light-current. It is for desktop or wall-mounted installation. 

 

Features:

 Soft starting current, effectively reduce the impact of AC input, independent short-circuit protection and surge

 protection, resume automatically after clearing of fault, EMI filter, minimum ripple, 100% load test, quality 

 guarantee, high efficiency, low T-rise, continuous duty

 12 Volt DC 3.5Amp switch mode power supply 

 4 individually PTC auto-reset fuses protected outputs with LED

 Backup battery: 12V 7AH

 Charging Current: 350mA

 Switch mode power supply (regulated voltage)

 Integral surge protection

 Individual LED power indication

 Individual PTC reset-able fuses 

 Internal On/off safety power switch with LED indicator

 Beige metal housing

 

Technical specifications:

Model

12VDC3.5A4P/B

Power

42W

Metal Case Dimension

24.5×20.8×8.7cm

Net Weight

1.65kgs

Input

Input Voltage

88-264VAC

Input Voltage Frequency

50Hz-60Hz

Average Input Current

100Vac≤1.6A

Efficiency

≥80%

Output

 

Output Voltage

12VDC±5%

Output Current

3.5A

Output Ripple Noise(Vp-p)

110mVp-p@25℃/

Rated input voltage & Rated output load

Reply Time of Starting up

≤3S  Input 100Vac, Rated output load

Fuse

Type /Rating

PTC  1.6A/60V

Protection

Over Current Protection

Over current point 10-11A  

Short-circuit Protection

When short-circuit occurs, the individual PTC 

fuse will break the circuit. When the fault 

is cleared, it will switch back to normal 

automatically.

Charge

The power supply will automatically switch to storage battery if there is outage.

Circumstances

Working Temperature

0℃-+50℃

Storage Temperature

-20℃-+80℃

RH

20%-90%

Heat Release

Natural heat dissipation

Connection

Input

Three-pin socket

Output

4 channels output

Dielectric Strength

Input to output

1500Vac/60S  leakage current≤1.5mA

Input to FG

1500Vac/60S  leakage current≤2.0mA

FG to output

500Vac/60S   leakage current≤1.5mA

Insulating strength

Input to output

≥20MΩ/500VDC@25℃

Leakage Current

≤0.012mA @AC110V(220V)/25℃

RG

≤0.011Ω@DC8V/25A/25℃

 

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