A benchtop power supply is a key thing to have for any aspiring electronics hacker. While you can always buy one, plenty of us have old computer PSUs lying around that could do a fine job themselves.

These $79 each stand-alone Hanmatek benchtop power supplies are Modbus over USB programmable and come in two versions: 0-30VDC @ 10A max., and 0-60VDC @ 5A max.

The first instrument which comes to the mind of most engineers when it comes to testing a new board is an oscilloscope. While that will help to assess many aspects of the board’s performance, it’s not ...

B&K Precision has added the Model 9120 programmable single-output digital DC power supply to its lineup of benchtop power-supply models. Operating on a standard 115-VAC output, the new supply delivers ...

Portland, Ore. — R&R Technologies, Inc. has introduced its PS-1 power supply, a portable benchtop power supply with built-in rechargeable batteries that enablesengineers to test low-power circuits ...

If you would like to build your very own benchtop power supply you might be interested in a DIY tutorial for Supplino. A versatile compact Arduino power supply capable of providing from 4 to 40 ...

Gresham Power Electronics announces availability of its GPS-TPS352 1200W output benchtop power supply.

I'm looking for a power supply to do benchtop testing of automotive components. Ideally I'm looking for 110/120V input and 12-13.8V @ 15-20A output. This is going to be mounted inside a hutch on a ...

This digital DC power supply is built to deliver a single voltage of 00.00 to 30.00 Vdc at a current of 0.000A to 3.000A, with the output values shown on a dual four-digit display ...