Access Control Power Supply

Attitude determines success or failure

3A Power Supply

Model No.: CR-3394B


3A semi-regulation, no regulation when used as lock power supply.

Setting NC/NO output, can control different electric locks.

Built-in electric circuit to protect electric lock inductor reverse current,reduce the load of access controller.

Built-in unlock time adjustable knob, the adjustable range is 0-10s.

Setting exit button input, can open electric lock directly.

Setting automatic protection function,built-in fuse(no charging circuit).


AC Input: 220VAC, 50Hz;

DC Output: 12VDC

Instantaneous current:3A, Persistent current: 1.2A

Working temperature: -20℃~60C℃

Working humidity: ≤90%RH

Weight: 1.12kg

Dimension: 185mm*78mm*64mm