The NCF425 Series from Advanced Energy Industries are Medical Grade AC-DC Power Supplies that converts an AC input voltage of 85-264 V to a DC output voltage of 12-48 V. They deliver an output power of up to 425 W and have an efficiency of more than 90%. These single-output converters can withstand an input-output isolation voltage of up to 4500 VAC and can safeguard against 5 kV defibrillator pulses to provide enhanced reliability for life-critical systems. They have a low leakage current of less than 10 µA and comply with various safety standards. These RoHS-compliant converters feature output overvoltage, short circuit, and overload protection. They are available in open-frame packages that measure 152.4 x 88.9 x 38.1 mm.