... quality, best serveice LED dual output AC/DC switching power supply D-60-A1.60W dual output switching power ... :5V,12V and 5V,24V,sample available 60W dual output switch power supply Competitived price ... 5%±4%DC output power56W58WEfficiency73%73%Adjustable range for DC voltageCH1; +10, -5%CH1; +10, -5%AC input ... not exceed the maxium output power. LED dual output AC/DC switching power supply D-60-A