The DC1, DC2 and DC4 Series are designed for 60601-1 3rd edition medical, 60950-1 industrial applications and the new 62368-1 combined approval for audio/video, information and communication technology and business and office machines . This series offers a flexible solution from 70 -185 watts and 1 to 4 outputs. These supplies offer an input range from 9-18 VDC, 18-36 VDC and 36-72 VDC respectively. These units can add an extra barrier of reinforced insulation for your application. These compact power supplies fit 1U applications and are also size and pin compatible with our REL Series.