Battery Back-up CCTV Power Supplies With 12VDC 4A , 4 Channel

Battery Back-up CCTV Power Supplies With 12VDC 4A , 4 Channel

Model No.︰SV-PS4

Brand Name︰SNOV

Country of Origin︰China

Unit Price︰-

Minimum Order︰-

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Product Description

Model NO.: SV-PS4

 

Detailed Product Description

 

1.Output voltage: 12V

2.Output current: 4A

3.Power: 48W

4.Output type: 4 channels for 4 sets load

 

Battery Back-up CCTV Power Supplies With 12VDC 4A , 4 Channel

 

Description:

 

12VDC4A4P/B: 12VDC 4Amp 4 Channel CCTV Power Supply with Battery Backup

 

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 4Amp 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

SV-PS4

Power

48W

Metal Case Dimension

24.5×20.8×8.7cm

Net Weight

1.95kgs

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

4A

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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Price Terms︰ EXW SHENZHEN

Payment Terms︰ TT/WESTERN UNION

Lead Time︰ 3-7 Working Days

Standards Certificate︰ ISO9001