LRS-150-24 Switching Power Supply, Single Output, 24V, 6.5A, 156W, 6.26" L x 3.82" W x 1.18" H

Mean Well makes rock solid power supplies (just make sure it's really a Mean Well and not a knock-off). I use this one to charge the batteries in a 24 volt solar system when the sun is not out. Works perfectly.

Bought this to power 24 vdc LED strips due to reviews indicating it was much better at holding voltage constant and delivering the rated power than cheaper power supplies. Checked voltage with a multimeter and it held constant at 24.12 vdc right out of the box. There is an adjustment screw to adjust the output voltage up or down, but I didn't need it and didn't touch it - if it ain't broke, don't fix it.Be aware that there is a slide switch to select between 120 vac and 240 vac for the input voltage, and that it comes set to 240 v by default. So most US customers will need to slide that switch to 120 vac before connecting.Also be aware that with any power supply (regardless of brand), you should limit the continuous load to about 80% of the power supply's rated max output. So with this one rated at 156 watts max output, it can handle up to 125 watts continuous load.

Wonderful product at awesome price point! Hubby replaced $550 item with this one after finding YouTube Aaron Sugarman’s posting.Original jbc-983-eel-19 died and sauna folks are greedy.

This Meanwell LRS-150-24 (24V/6.5A) Power Supply helped me get my old MacPro & 32in Cinema Display back up & working. This machine sat unused after the Apple power brick for the display died. It runs just warm to the touch even after hours of use, and fanless design is very workspace-friendly.Meanwell quality coupled with Amazon Prime delivery got my workstation back up quick when I needed it for some Fusion360 work on the weekend. Here you can see it just knocked together quick for testing; now I guess I need to use it to design and print a box for the Meanwell!

Unfortunately this unit didn't work for my needs. Doubly unfortunately, I'd scratched it up while testing it so couldn't return it.I needed a supply for a DC motor powering an X-axis feed on my vertical mill. Using this supply, when I first turned on that motor, it would start up, run for 1/4 second, turn off (due to too high inrush current, so the power supply overcurrent protection kicked in), and then come back on again (as the overcurrent protection automatically reset). By this time, the he motor's coil was still energized so that its inrush current wasn't quite so high, so the power supply overload protection didn't trip again, and so it "worked".But the on-off-pause-on again behavior isn't something you want from an X-axis mill power feed, so I had to replace this power supply with a stronger one, rated at 10A instead of this one's 6.5A.Once the motor is moving, it draws a measured 2.5A under load. But its inrush current requirement peaks at around 7.5A just for a half second. Unfortunately, this power supply's overcurrent protection kicks in immediately when its rated 6.5A limit is reached. I can't fault the power supply for this; it's doing it's job to protect your circuitry from more than 6.5A. But again, it wasn't suitable for MY needs. So it'll sit on my spare parts shelf for some time before I may find another use for it eventually.

Another great meanwell PSU.I'm using this one for powering some LEDs for under kitchen cabinets (controlled using a ZWave switch, for control via HomeAssistant and Alexa).Voltage output is stable, even with some fluctuation in input voltage.Doesn't get hot (only slightly warm) at 50-60% of rated capacity.Being fanless the supply is silent (and no whining capacitors).Due to the large aperture grille in the case, and because I have it sitting on top of a kitchen cabinet, I decided to make/print a cover to go over it, but with a large gap between the PSU and the cover, so that there's still adequate ventilation. Doing so just reduces any dust that may otherwise accumulate over time, and affect the operation of the psu.

Meanwell delivers solid products. After I tried some AC-DC power adapters from a random company, my project box temp went from 64F (ambient) to 120F in about an hour. No way was I going to be able to run them 18hours without melting my project box. This supply not only provides it rated power (and even a bit more), the heat was night and day to the point where I ran it 4 hours and I could pick up the supply bare hand.As for those experiencing "coil whine", switch mode power supplies don't always play well with certain controllers, namely PWM types. The whine is definitely an issue with controller being at a frequency that the PS doesn't like. Adding on a frequency adjust circuit or controller should fit the bill. My PWM Controller (which has variable frequency) whined between 300Hz and 1.4kHz, operating outside of this zone, and the whine was gone..

What can I say it’s mean well their products work the first time all the time, I used them for special led projects to rebuilding laser engravers, honestly wouldn’t use a different brand of power supply!!!!!!