24W DIN-RAIL SWITCHING POWER SUPPLY 12 Volts 2 Amps Specifications : Universal AC input range Protections: Short-circuit, Overload, Overvoltage 100% Full load burn-in test Soft-start circuit, limiting AC surge current Input Voltage: 85-264VAC 47-63Hz, or 120-370VDC Input Current Full load: 1.1A(115V) / 0.6A(230V) Size: 3.1 x 3.7" x 2.2" Weight: 0.6 lbs. 3-year warranty For more 12 Volt power supplies . Detailed Specifications: Primary Output Voltage (VDC): 12 Output Current (A): 2 Maximum Output Power (W): 24 Family: DR-30 Input Voltage (VAC): 85 to 264 Input Frequency: 47 to 63 Maximum Input Current (A): .88 Output Connector Type: Screw Terminal Efficiency (%): 81 Operating Temperature-Min (Cell): -20 Operating Temperature-Max (Cell): 60 Length (inch): 3.07 Width (inch): 3.66 Height (inch): 2.2 Agency Approvals: UL/CUL/TUV/CB/CE Color: White Style: DIN".