DC Power Supply Variable 30V 10A, eventek Adjustable Switching DC Regulated Bench Power Supply with 4-Digits LED Display, USB Interface, Alligator Cord/Test Lines (30V 10A, White)

I like the compactness of the unit, seems accurate, ,knobs feel good .....work leads are not so great, they are nice and flexible, but they are also very thin wire.........Now, the bad news....as soon as I got it, I plugged it in. ..NO GOOD, it didn't turn on!!!!!!!!BUT,I remember seeing a review talking about a loose wire inside, and Sure enough, I opened it, and immediately saw a blue wire was unplugged....plugged it in and, Yeah!! Good to go......Must be something with the shipping, that pulls the wire off; But the wire fits pretty tight, I can't really see that happening...........

easy to use and setup. I use mine as a solar panel replacement via a solar charge controller to charge my set of batteries.

Using as a bench testing power supply for electronics and experiments. The only surprise was the Ground connection is only connected to the AC Power cord ground and the casing. There is NO connection or reference to the output voltage. Therefore supply voltage is not +/- from the ground terminal. This product is a compact, useful and well built unit. I expect to get a lot of years out of this.