Access Control Power Supply

Attitude determines success or failure

3A Uninterrupted Power Supply

Model No.: CR-3394L


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.

With charge and discharge circuit,have battery space which can built-in 12V7AH battery, when blackout can continue to work.


AC Input: 220VAC, 50Hz;

DC Output: 12VDC

Instantaneous current:3A, Persistent current: 1.2A

Working temperature: -20℃~60C℃

Working humidity: ≤90%RH

Weight: 1.54kg

Dimension: 214mm*168mm*73mm