💡 Padarsey 12V 20A Universal Power Supply: Ideal for LED Strip Lights, CCTV, Radio, Computers, and Projects Review

So I'm only giving this PSU 3 stars because Amazon rocks otherwise I would go lower. The first one I got was bad. I connected it to 110V and connected a simple LED controller to it and the circuit in the power supply immediately blew. Spoke to Amazon, got a replacement and did the same and it works great, hooked up a few circuits with no problems.

I have this to power a 12vdc 5.5amp RV pump that I use for the reverse osmosis water treatment I have modified. It turns on instantly and copes well with the load. The chassis is a little flimsy and the bottom four threaded holes are too small to support it, so I used larger self-tapping screws, being careful not to use the two flat holes that mount the circuit board directly on the back of the chassis to have. The screw terminals work with the #8 ring terminals and are stamped onto the case…

5 cameras worked with battery and charger with a current of 1 ampere at night, I could not add more cameras. Tried this power supply, there was some time before I wrote this. After a few days of firing, it's working fine. Initially, the old cameras had some glitches at night when the IR LEDs lit up. That went away after a few days. It seems to be a very good power supply at a very good price.

I bought this to run an old Grote Rotating Double Beacon to display in my garage. The lighthouse stands on an old work truck. I connected the power supply to the cord of the lamp with a switch on the line, and connected the beacon to the power supply. Turned it on and everything works great. I have the 20 amp version and the motor in the beacon turns as it should, no sign of a struggle. I left it on for about 6 hours the other day and it worked as it should. I can still get one to work and I…