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What does PSU stand for?

PSU stands for Power Supply Unit

This definition appears very frequently and is found in the following Acronym Finder categories:

  • Information technology (IT) and computers
  • Military and Government
  • Science, medicine, engineering, etc.

See other definitions of PSU

Other Resources:
We have 146 other meanings of PSU in our Acronym Attic

Samples in periodicals archive:

The Power Supply Unit can operate 24 luminaires and the Lighting Controller manages the lighting effects including primary and pastel colour crossfade regulated up to 240 minute cycles; however, any particular colour, including white, can be maintained.
With a sealed head design, the software is developed to provide a high level of control, monitoring parameters in the head and power supply unit.
Multiple boards and separate power supply units have been eliminated with the power supply being integrated into one control board.