DC 12V 12 Watt Wall Adapter Power Supply 2.1mm 5.5mm 1.8m Long cable

UL Listed 60950 Standard Adapter
Input Voltage: 100-240V AC
Input Voltage frequency: 50hz, 60hz
Output Voltage: 12V
Output Voltage Range: Minimum 11.4V, Maximum 12.6V
Output Current: 1Amp
Cord Length: 1.8 meters
Connector: 5.5mm Outside Diameter, 2.1mm Inside Diameter, 10mm Long, Center positive.
DC Cable: 20AWG 2464 L1800mm±30mm Tuning fork in+/out-,SR4*7.
Minimum Efficiency: 78% 115Vac input and output at typical full load.
Over Voltage Protection: The power supply will be auto recovered when faults remove.
Over Current Protection: The maximum constant current would be greater than 1.1A and less than 4A;The power shall be auto-recovery.

Short Circuit:
Output can be shorted without damage No odor, smoke, fire, plastic deformation, and excessive heat happen. The power shall be auto-recovery. (It will enter into normal condition when then the fault condition is removed).

Note: Standard power supply tip sizes are (OD – Outside diameter, ID – Inside diameter): 5.5mm OD/2.5mm ID, 5.5mm OD/2.1mm ID. This power supply comes with a 5.5mm OD / 2.1mm ID tip.