The Keithley 2231A-30-3 is a Triple Channel DC Power Supply that can output a total of 195W of power, providing the power levels needed to energise a wide range of circuits and devices for bench top work. Two channels can supply up to 30V at 3A each; the third channel can provide up to 5V at 3A. The 2231A-30-3 does not compromise on performance or convenience features, offering the versatility and ease of use you need. * 100nA to 6A with high accuracy * Get three isolated, independent, and adjustable outputs in one instrument * Output a total of 195W of power with two 30V at 3A outputs and one 5V at 3A output * Set voltage outputs with 0.06% basic accuracy and current outputs with 0.2% basic accuracy * Output DC power with less than 5mVp-p noise * Display voltage and current measurements continuously from all three outputs * Double output levels by connecting the two 30V channels in series or parallel * Store frequently used configurations in any of 30 setup memory locations * Turn off any output after a predetermined test time with each channel's output timer * Control the supply from a PC with an optional USB adaptor * Manufacturer's part: Keithley 2231A-30-3 Note: Not recommended for use as a battery charger. https://elecena.pl/product/27220365/keithley-2231a-30-3-triple-output-variable-bench-dc-power-supply 2024-11-11 https://elecena.pl/product/27220365/keithley-2231a-30-3-triple-output-variable-bench-dc-power-supply 2024-12-20 https://elecena.pl/product/27220365/keithley-2231a-30-3-triple-output-variable-bench-dc-power-supply 2025-03-02 https://elecena.pl/product/27220365/keithley-2231a-30-3-triple-output-variable-bench-dc-power-supply 2025-04-05 https://elecena.pl/product/27220365/keithley-2231a-30-3-triple-output-variable-bench-dc-power-supply 2025-05-22 https://elecena.pl/product/27220365/keithley-2231a-30-3-triple-output-variable-bench-dc-power-supply 2026-02-21 https://elecena.pl/product/27220365/keithley-2231a-30-3-triple-output-variable-bench-dc-power-supply 2026-04-09