Produto: Power Supply. Marca: N-TECH ELECTRONICS., LTD. Modelo: NT120D1. Descrição: Input: 100-240V~, 50/60Hz, 2.0A Max. Output: 5.0Vdc, 3.0A (15.0W) or 9.0Vdc, 3.0A (27.0W) or 12.0Vdc, 6.0A (72.0W) or 15.0Vdc, 6.0A (90.0W) or 20.0Vdc, 5.0A (100.0W Max) or 24.0Vdc, 5.0A (120.0W Max) or 28.0Vdc, 4.28A (120.0W Max). PPS1: 5.0-11.0Vdc, 4.0A (44 .0W Max) or PPS2: 5.0- 21.0Vdc, 5.0A (100 .0W Max). Produto: Power Supply. Marca: N-TECH ELECTRONICS ., LTD. Modelo: NT120 xxxyyyD1. Descrição: Input: 100-240V~, 50/60Hz, 2.0A Max. Outputs: Voltage - 12.0-15.0 Vdc | 15.1-48.0 Vdc Current - 0.01-7.0 A | 0.01-6.5 A Max. power - 105.0 W | 120.08 W. Definition of variables: xxx 120-480 3 digits; indicates the output voltage in volt after divided by 10 in step of 0.1V. e.g.: 120=12.0V; 480=48.0V Definition of variables: yyy 001-700 3 digits; indicates the output current in A after divided by 100 in step of 0.01A. e.g.: 001=0.01A, 700=7.0A