Battery Back up CCTV Power Supplies , 12V 3.5A Power Supply

            Model

12VDC3.5A1P/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

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

1 channel 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℃