... AC/DC power supply, input voltage: 100-240VAC, output voltage: 12V/5A, 2A,1A optional Production Name: Uninversal desktop AC/DC power transformer ... 6A, 5A,4A, 3A,2A,1A optional- Output power: 80W max.- High efficiency up to 88% (type)- Output short-circuit ... temperature: -10C-45C, storage temperature: -40C - 85C - High quality,high reliability.- Compliance with CE,UL,RoHS,FCC - OEM service offered ...