4 channel 3A 12V power supply box for cctv system

Model

A-PB0403

Input Specification

Input Voltage

AC 100-240V

Input Voltage Frequency

50/60Hz

Output Specification

Output Voltage

DC 12V

Total Output Current

3A

Total Outputs

4

Fuse Type

PTC (Resetable)

Fuse Rating

3A

Weight (Kg)

Net Weight

2.1

Dimension (cm)

Cabinet Dimension

24.5 x 21 x 8.7

Packing Dimension

25 x 21.4 x 9.7

Protection

General Protection

each output has individual PTC fuse and LED indicator, when problem  occurs,  only affect the individual output, other outputs still working

Circuit Short Protection

When short condition occurs, individual PTC fuse will open the circuit, when condition removed, PTC fuse will automatically back to close.

High Voltage Protection

when high voltage occurs, the surge protection  will be hit through to protect the connected device

Over Current protection

when over current occurs, the power supply will automatically switch to self-protection status, when condition removed, then switch back to normal