Bench Power Supply

TheJay

Member
Hey there, I have a number of projects where I want to convert battery powered stuff to mains/want to be able to test my projects as I work on them without connecting batteries to them.

At the moment for example, one of my projects involves 12v lights. I don't have any suitable batteries and would rather connect to a steady supply whilst testing.

I'm thinking about getting a bench power supply. What would I need to look out for? Can any deal with AC and DC? How many amps? Should I be looking at something supplying more than 12v? Can deal with series and parallel? I'd like something with a digital display.
 
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