Tektronix PS280 Triple-Output DC Power Supply

Manufacturer: Tektronix
Model: PS280

The PS280 DC power supply is a multifunction benchtop or portable instrument. It is a regulated power supply that provides fixed 5 V output for powering logic circuits and two variable outputs for a wide range of test and experimental uses.


Output in independent mode two 0 to 30V, 2.0A
Output in parallel mode one 0 to 30V, 4.0A
Output in series mode one 0 to 60V, 2.0A, or one -30 to +30V, 2.0A
5V fixed output 3.0A
  • constant current
  • constant voltage