Mean Well LRS-350-24 24V 💡 14.6A 350W DC Switching Power Supply Review

Only two questions when installing. There is no voltage switch. It works with 110 or 240. The mounting holes were different than my Ender 5 Plus' original PSU so you will need to drill new mounting holes.

This power supply works quite stably on my 3D printer. I added a digital voltmeter to monitor the output and it maintains a constant output voltage of 24.0-24.1Vdc depending on the load (heatbed or nozzle). The components appear to be of good quality and they are assembled using good manufacturing techniques.

I chose a 24v power supply to replace my Ender 3 printer as the stock unit stopped working and I couldn't be happier, no problem my 3D printer Power printer and it's very thin compared to what I had. It's also very quiet, as the fan only kicks in when it's needed instead of running all the time. It doesn't come with a cover, but I was able to print it out easily since Thingiverse has models. All in all it was a great purchase. Pros: Fan turns on only when needed. Slim compared to other power…

I have been using these power supplies for my Christmas lights for 10 years. I recently upgraded some lights and they are a bit more sensitive. When the fan turned on in my cheap PSUs, it disturbed my lights. Everyone in the lighting industry knows that Meanwell makes the best power supplies and I've ordered two of them in the last month. This one was about $1 more expensive but could have arrived a day earlier. Luckily it arrived two days early and had the added surprise of detachable legs…

Power 3 50w LEDs and 1 9w bulb, total 159w. A 350w PSU for a 159w drive seems overkill. Well I tried 3 other brands of inexpensive PSUs at around 75% usage and got what some call chirps. That is, the light flashes and goes off, and then repeats after a few seconds. I retrieve this power supply due to over current and try again. Overcurrent shutdown at 75% load is bad. This deteriorates below 30 F. I have not loaded this brand above 159 watts and cannot tell if this brand suffers from the same…

As a radio amateur you always need a good inexpensive 12 volt (actually 13.8 volt) power supply for something. And like most people, I have several. I bought this Mean Well LRS-350-12 DC power supply to power my "kitchen" setups, a 50W VHF UHF mobile station and a MURS system that we use around town to supply electricity. I added an on/off switch so we can turn it off when needed and added the necessary power cords, Anderson Powerpoles and RCA Jones for the rigs I use. The voltage is easily…

Generally a good power supply. It appears to be well built and there's no crazy coil whine or any high-pitched sounds. A major downside is the fan noise, which can make it downright unbearable to use. I hacked it with a votage buck controller to step it down from 12v to 5 or 6v which is much quieter. I have a 350w option and you can get by with 5v at half load or 6v at 300w load (try this at your own risk, you need to know what you are doing, in my case it just heats up a little, so what works…

Used this power supply for some hams. It worked well and seems to power my radio steadily. I have no idea about HF interference as I've just done some VHF/UHF stuff that isn't that prone. The case is well built, I've never heard the fan turn on even after significant power draw, it's all purposeful in design but well built. Just be careful with the protruding power connectors - it's not particularly safe, although you'll have to force them to touch due to the plastic separators. I wrapped the…

MEANWELL LRS-350-24TL;DR Switching DC Power Supply Overview - Meanwell Power Supply (sold by Hybridge) is a reliable manufacturer. Nice thin body, the ability to fine tune the tension and a very clean appearance inside. Reliable purchase. Receive the goods on time. Nicely packaged, the legs are included (which is nice). The first picture reflects this. The device has a switchable input voltage (115V or 230V). The unit has a nice clean interior. I didn't look at the bottom of the board, just the