A computer uses many different DC voltages. One is provided by the desktop power adapter and the other is provided by internal circuits in the computer itself. These combined give the computer what it needs. The desktop power adapter serves as the battery that is providing specific energy and volts to a specific computer it is plugged into.

GVE’s AC-DC power solutions include class I, and class II installations and support class 2, Limited Power Source (LPS) requirements.  From 3W to 300W & beyond, GVE AC-DC power supplies are designed to fulfill international requirements for EMC, safety, reliability, and energy efficiency in a wide variety of mechanical formats.
 
GVE-Universal Desktop Power Adapter-GM51

GVE-Universal Desktop Power Adapter-GM51

Input: 100-240VAC 50/60Hz 2.0A Dimension: 104.9*50*30.6mm/98.5*46.8*30mm/104*52.5*31.2mm

GVE-Desktop Power Adapter for Laptops and Monitors-GM53

GVE-Desktop Power Adapter for Laptops and Monitors-GM53

Input: 100-240VAC 50/60Hz 2.0A Dimension: 100.2*50*30mm

GVE- Black 60W Desktop Power Adapter-GM55

GVE- Black 60W Desktop Power Adapter-GM55

Input: 200-240VAC 50Hz 2.0A Dimension: 123*54.8*31.3mm

GVE-60/66W Desktop Power Adapter-GM60/GE60

GVE-60/66W Desktop Power Adapter-GM60/GE60

Input: 100-240VAC 50/60Hz 2.0A Dimension: 110.7*49*30mm/113*52.8*30mm

GVE-High Efficiency Desktop Power Adapter-GL60

GVE-High Efficiency Desktop Power Adapter-GL60

Input: 100-240VAC 50/60Hz 0.8A Dimension: 129.3*58.5*31mm/131.6*61.3*31mm

GVE-Overload Protection Desktop Power Adapter-GM65

GVE-Overload Protection Desktop Power Adapter-GM65

Input: 100-240VAC 50/60Hz 2.0A Dimension: 98.5*46.8*29.2mm

GVE-Black Desktop Power Adapter-GM68

GVE-Black Desktop Power Adapter-GM68

Input: 100-240VAC 50/60HZ 2.0A/200-240VAC 50Hz 2.0A Dimension: 117.8*58.9*31mm/120.2*61.3*31.3mm/116*56.5*31.4mm

GVE-Black 70W Desktop Power Adapter-GM70

GVE-Black 70W Desktop Power Adapter-GM70

Input: 100-240VAC 50/60Hz 2.5A, 200-240VAC 50/60HZ 2.5A Dimension: 123*54.8*31.3mm