... 1.Approved:CCC,CE,GS,UL,RoHS 2.High quality & reliability 3.Competetive price,no noise 4.OEM & ODM are ok AC ... /DC adapter1) Input:AC 220-240V,50-60HZ2) Output: DC 3.0 ... CCC, CE, GS , RoHS, UL, RoHS5) In accordance with ISO9001:2000 requirement6) Application : home electrical appliances, communication instruments , medical apparatus, power ...