1.Power supply for access control system. 2.Directly control all kinds of electric lock 3. DC 12V 3A output

This Power supply is specially design for access control system. Its main features as following:

1. It can directly control the electric lock, which reduce the load of door contrller, save the project wiring and reduce the breakdown of the hidden danger.

2. The NO/NC output can control all kinds of electric lock(fail-safe and fail-secure)

3.The Delay Control Circuit can set the open time in the period from 0 to 60s.

4. Directly connect with exit button and open the door by pressing button.

5. Auto-protection function. The power supply can be disconnected automatically when the accident occur or power short-circuit.

Techinical Parameters:

Inputting voltage	180-240VAC
Outputting voltage	12VDC
Max. output current	3A
Dimension	183*82*73(mm)

Power Supply SB-3B