Arcity 5V 12V 24V Output Switching Power Supply Unit Adjustable for Video Multi Games Machine Console Cocktail CCTV Computer DIY New

Works great and runs cool.

I have mine set up to power a raspberry pi (5v), case fans (12v) and USB multi-port charging (24v using 24v-rated charging assembly). Have other, similarly designed, dedicated-voltage PSUs running other components. My application is a home entertainment station (arcade, house-shaking jukebox (dedicated 24v/15a supply), charging station, 4 touch screens for sports and whatnot). This device works well in its role.Know your load!When you look at this and wonder if it does 5v/8a, 12v/7a, AND 24v/5a, the short answer is NO.This unit runs a single power rail, so load on any voltage output will affect available amperage on the others. The reason you see different power ratings at each voltage 5v/8a (40 watts), 12v/7a (84 watts), or 24v/5a (120 watts), is due to efficiency and energy loss during conversion, as you generate more resistive heat by dropping 120v to 5v than 120v to 24v. Each of the individual voltage/amperage ratings is the theoretical max when ONLY that voltage is used.Anyway, understand that you aren't going to get 40+84+120 = 244 watts out of this thing. You'll need to do the math for your application, if you are trying to push the upper bounds of this power supply. Or, if you plan on maxing at each voltage, consider dedicated power supplies. If you keep max load under 80% or so for the unit, you'll get less heat and longer service life.

Works great in my arcade cabinet. I needed 24v with enough amps for an amplifier and this solved my need. My only drawback is there are only a few mounting holes and they are pretty small. The 5 volt output is adjustable.

It’s a nice power supply with 24, 12, and 5 vdc capability. However it tends to get warm and I suggest using an external fan to keep it cool since it does not have one built in.

I have two of these power supplies. They are great for little projects. The voltages are stable. No over heating. Audibly quiet. Have had any issues with noise in the RF spectrum.

Replaced the power supply in my old dart board. 24, 12, and 5v were perfect for the application. Easy to hook up and go.

Needed a little power supply that had both 5v and 12v for a project I was working on, this was perfect.

Unwrapped power supply and powered up on 120V. The DC rails were acceptable voltage. Put a device on it that was rated to require 5A of 5V and 2A of 12V. Device works properly without issue.