ALITOVE DC 24V 10A 240W Power Supply Adapter Transformer Switch AC 110V / 220V to DC 24V 10amp Universal Regulated Switching Converter for LED Strip Light CCTV Camera Security System

Works very well plenty of power

I bought two of these 24V units to power a decent sized COB LED strip installation in my kitchen. I also bought three 5V units to power a BUNCH of RGBIC LED strips, two hooked up to a switched circuit, and one always on. The 24V units are on a separate switch.So far all of the power supplies in the installation work great, only complaint is that the fans get noisy on the 24V units after the lights have been on for about five minutes.My complaint about the fans really has to do with one of the power supplies which turns its fan on-off-on-off to regulate the temperature of the power supply depending on how heavy the electric load is, while the second one has a smooth speed control on its fan and ramps the speed up or down to keep its temperature controlled. I much prefer the self-adjusted fan that runs at much lower RPMs than the power supply that turns its fan on and off, because that one turns the fan on full-speed and makes much more noise, and brings attention to the fan noise by constantly turning it on and off. I’m planning to move both of the 24V supplies to a location away from the kitchen so that the fans can’t be heard at all.The voltage measures clean on both, and the output is adjustable so you can dial in exactly the voltage you need for the application you are connecting it to. The voltage is well regulated as well.Great little power supplies at an affordable price. Highly recommended.

I used this as an "external battery charger" for a fire alarm panel in a 30,000 sq ft building with a failed onboard charger. Saved the owner several thousand dollars if they would've had to replace the panel.You will need to have basic AC/DC knowledge. I ultimately hard wired this power supply, but to test it I cut the end off of a computer power cord. Depending if the cord uses US or international color coding on the internal wires, you will either see black, white, and green (as I did in this case) or you will see brown, blue, and green w/ yellow stripe.L (live) will be BLACK (or BROWN)N (neutral) will be WHITE (or BLUE)G (ground or earth) will be GREEN (or GREEN with YELLOW stripe)For the DC side just observe polarity (which you probably already know if you're buying this).Voltage is adjustable from 19.9 to 30.4 volts with the orange potentiometer (you can use a #1 phillips screwdriver). It is to the right of the terminals. Out of the box it was at a perfect 24.0 volts. I recommend this power supply.

Works great I had it powering both my homemade table saw (Terrifying, but it worked) and another 775 dc motor with a grinder wheel on it that I still use well over a year later. Not the saw I bought a real one.

At the time of writing this review, I have owned the power supply for about a week. This unit is working great for me so far. I used them for powering my COB LED lights using a DigUno board. I previously bought a different brand which had a fan and was extremely loud. I bought this one because it was designed without having a fan. The heat dissipation on this unit seems to do very well. I stuck a thermometer over the coil and it registered about 125 degrees. Other areas of the board were around 85-90 degrees. I placed the unit on top of some metal risers to allow for airflow under the unit as well. Overall, I like the unit so far. Hopefully it will last a long time.

Poor quality. Bought 2. Both 24V 15A devices. The one in a less than 70°F environment failed in ~ 4 months, the one at 70-80°F in ~ 2 months. The part, probably an inductor, that fails is under ventilation slots near AC input so is visible but probably does not get much ventilation. The first one failed open with smoky smell. On the 2nd one, the coiled wires inside part glowed, lighting up whole inside of P/S, showing the coils inside the part -- smoky smell. Still worked, but stopped using. Both PCB's are char'ed around the same part. When used, used about 8 hours continuosly a day. AC input was right st 120VAC. Both P/S's were about 90% efficient at 24V+10%with constant 8 Adc output. Fan runs intermittantly with realatively low noise. If they did not fail, would have rated at 4 stars.

I used it as part or a inverter i built to get 115 volts AC from 24 volt battery.

Had plenty of power and even short circuit protected. I accidentally tested it.