Product Description

Double-layer power circuit board, high-power pure copper transformer, solid material, more stable performance, more durable, and comes with a fuse attached as standard, which can be replaced by itself, and maintenance is more convenient and convenient

Details

Technical parameters

Chassis size: 273mm*228mm*65mm

Power: 30-50W

Input voltage: AC220V or AC110V

Output voltage: 12VDC (11-14V can be fine-tuned) 

Rated current: 3A

External battery specifications: 7AH 12VDC

Battery depletion protection voltage: 9V

Packaging components: chassis power supply, power cord, certificate, key (two pieces), carton

Features

1.30-50W high power transformer, and has high utilization efficiency, large output power, can meet 2-4 card readers, 1 access controller, 4 electric plug locks or 3 280 kg force magnetic locks at the same time normal work.

2. There is a standard heat dissipation design. All metal design, good heat dissipation and shielding anti-interference characteristics.

3. The cover can be disassembled and can be buckled, suitable for occasions with small installation space. There are standard PVC pipes with 6 points on the top and bottom. There are 5 gourd hanging holes in the box.

4. The front end of the power supply has a 5A fuse to protect the circuit against short circuit damage, and it is convenient to replace the fuse. The corresponding fuse has an indicator light.

5. Design the ground connection point in the box to facilitate the implementation of lightning protection, anti-static and anti-surge functions.

6. The waveform quality is good, no high frequency ripple interference. The output voltage is 12VDC and can be locally fine-tuned to 14VDC.

7. There is a fixed position for the installation of the binding line, so that the line is neat, standardized and safe.

8. Reserve enough space for wiring and plugging and unplugging terminals.

9. With battery exhaustion protection function, if the rechargeable battery is exhausted, it will damage and scrap the rechargeable battery. If there is no depletion protection, a critical state will be generated, the card will be invalid, and the electric lock will be locked, and the user will be locked in the house until the power is used up or the call is made.

10. With charging and discharging function, it can be connected with 7AH 12VDC battery (optional), which can meet one electric plug lock, one card reader, and one controller will continue to work for 3-5 hours after power failure.