... price and good Stability 3.Power:15W 4.Output voltage:5,12,24V 5.Output current:3,1.3,0. ... .5%Load stability±1%±0.2%±0.5%DC output power15W15.6W16.8WEfficiency70%74%76%Adjustable range for DC ... and enclosure:l.5KvAC,Output and enclosure:0.5KvAIsolation resistanceinput and output internal,input and enclosure,Output and enclosure: 500VDC/100M ... FCC PART15 J Conduction class B S-15W switching power supply