Provide high-efficiency miniaturized power supply, which meets the latest energy efficiency standards of DOE Level VI. Product specifications that can be customized according to customers' special needs are as follows: Desktop type; Voltage: 100-240VAC Voltage range: 5V/9V/12V/ 20V capacity (output): 60w Max (5v/9v/12v/15v/20v 3.0a) Model: UME-3006; Size: 92.8 * 48.1 * 31 mm; Efficiency): Energy Star Level VI safety approvals: PSE/ul/CCC/CQC/CE/CB.