Computer power supplies are designed specifically to power computers and their peripherals. They convert alternating current (AC) to low-voltage regulated direct current (DC) power necessary to run ...

Open Frame Open-frame power supplies have exposed circuitry and components. They are simply circuit boards to which all of the circuitry and components attach on one side. DIN Rail Devices mount on a ...

A computer power supply converts AC into multiple DC voltages. For example, 12 volts is commonly used for drives, while 3.3v and 5v are used by the chips and other motherboard components.