15W DIN-RAIL SWITCHING POWER SUPPLY 5 Volts 3 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: 0.55A(115V) / 0.35A(230V) Size: 3.9 x 0.9" x 3.5" Weight: 0.4 lbs. 3-year warranty Detailed Specifications: Primary Output Voltage (VDC): 5 Output Current (A): 3 Maximum Output Power (W): 15 Family: MDR-20 Input Voltage (VAC): 85 to 264 Input Frequency: 47 to 63 Maximum Input Current (A): .55 Output Connector Type: Screw Terminal Efficiency (%): 76 Operating Temperature-Min (Cell): -20 Operating Temperature-Max (Cell): 70 Length (inch): 0.89 Width (inch): 3.54 Height (inch): 3.94 Agency Approvals: UL/CUL/TUV/CB/CE Color: White Style: DIN".