12V3A 110V-240V 50-60hz power supply

Functions:

Input: voltage AC110-240 - v; Frequency of 50-60 Hz
Features: high level and low level, the switch quantity of three kinds of control mode, over current, over voltage, short circuit protection.
Output: voltage DC12V; Current 3 a; Power 30 w;
For the lock voltage DC12V; NO, the NCS is optional.
Backup input: no
Ripple voltage Up 50 mv or less; Voltage accuracy + / - 1%.
Insulation resistance: Ω 50 m or higher.
Work environment - 20/50 .c temperature.
Time delay adjustment range: 0-15 s.
Remote control door distance: 50-100 - m.
Weight: 0.4 kg.
Installation dimensions: 120 * 95 * 38 mm.