Specification:Input voltage:180-260VOutput voltage:24-80VWattage:8-25WCurrent:300MASize:68*25mm(D*H)Feature:High price-effective、 reliability with industry standardsBuilt-in over voltage、 over current、 and short circuit protectionNote:This is a non-isolated LED driver、 can not work without load、 also can not be measured by multimeter without load. That would make the driver broken.Package Included:1*LED Driver