What Does PSU Stand For?
PSU stands for Power Switching Unit
A Power Switching Unit (PSU) is a critical component in electrical systems responsible for regulating and converting electrical power. It efficiently manages the distribution of power by switching between different voltage levels and ensuring stable operation. PSUs are commonly used in various applications, including computers, telecommunications, and industrial equipment, to enhance performance, reliability, and energy efficiency.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym