Keithley Instruments Inc. Manual Triple Channel DC Power Supply
The Keithley 2231A-30-3 is a programmable triple channel DC power supply designed for benchtop and laboratory use. It provides two 30V/3A channels and one 5V/3A channel, allowing independent or combined operation for a total output of up to 195W. Each channel features low noise, high accuracy, and excellent load regulation. The supply offers USB and GPIB interfaces for remote control and programming, as well as a clear display for monitoring voltage and current on all channels simultaneously. It is suitable for powering circuits, devices, and systems in research, development, and testing environments.
