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-250W Desktop Power Adapter-GM250

GVE-250W Desktop Power Adapter-GM250

Input: 200-240VAC 50/60Hz 3.5A Dimension: 186.2*79.2*40.5mm

GVE-152W Desktop Power Adapter-GM152/GE152

GVE-152W Desktop Power Adapter-GM152/GE152

Input: 100-240VAC 50/60Hz 2.5A Dimension: 161*68.4*32.5mm/164.2*71.8*32.7mm

GVE-60W 65W Universal Desktop Power Adapter-GM180/GE180

GVE-60W 65W Universal Desktop Power Adapter-GM180/GE180

Input: 200-240VAC 50/60Hz 2.5A Dimension: 161*68.4*32.5mm/164.2*71.8*32.7mm

GVE-120W 130W Desktop Power Adapter-GM130/GE130

GVE-120W 130W Desktop Power Adapter-GM130/GE130

Input: 100V-240VAC 50/60Hz 2.5A Dimension: 161*68.4*32.5mm/162.4*71.8*32.7mm

GVE-100-240VAC 50/60Hz 2.5A Desktop Power Adapter-GM100

GVE-100-240VAC 50/60Hz 2.5A Desktop Power Adapter-GM100

Input: 100-240VAC 50/60Hz 2.5A Dimension: 143.5*64.7*32.3mm/142*58.5*32.9mm

GVE-Black 50Hz 2.5A Desktop Power Adapter-GM98

GVE-Black 50Hz 2.5A Desktop Power Adapter-GM98

Input: 100V-240VAC 50/60Hz 2.5A ,200-240VAC 50Hz 2.5A Dimension: 143.5*64.7*32.3 mm/141.2*61.4*31.2mm

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-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