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⚡ Power your projects with Mean Well’s compact, cool, and surge-proof champion!
The Mean Well LRS-50-5 is a compact, high-efficiency switching power supply delivering a stable 5V at 10A with 50W output. Designed for durability, it features surge protection up to 300Vac, ultra-low standby power consumption, and operates reliably in temperatures up to 70°C. Its miniature 1U low-profile chassis mount design makes it ideal for professional setups demanding dependable, space-saving power solutions.
| ASIN | B019GYOCMM |
| Best Sellers Rank | #117 in Computer Power Supplies |
| Brand | MEAN WELL |
| Brand Name | MEAN WELL |
| Current Rating | 10 Amps |
| Customer Reviews | 4.6 out of 5 stars 137 Reviews |
| Item Dimensions D x W x H | 1.18"D x 3.23"W x 1.18"H |
| Manufacturer | Mean Well |
| Model | LRS-50-5 |
| Mounting Type | Chassis Mount |
| Part Number | LRS-50-5 |
| Power Source | Corded Electric |
| Product Dimensions | 1.18"D x 3.23"W x 1.18"H |
| Specification Met | UL |
| Unit Count | 1.0 Count |
T**W
Perfect as always
Always top quality by meanwell
C**D
High Quality PSU
I used this to power off the main PSU in my ender 5 since it is loud. It's a godsend to be able to turn it off while leaving the PI running. I tied this directly to the PI making the 24V supply an auxiliary to be turned off.
S**R
High Quality, Dependable
I used this power supply in my Voron Project, Not the sort of thing you cheap out on, I am highly pleased with this power supply. This is a brand that I have come to trust and depend on over the years, and is one of the few I purchase again and again.
K**.
No Noise on Radios
Puts out a solid 5.09 volts which is adjustable. Does not put out noise that my Ham Radios can detect with is a big Plus. Doesn't seem to heat up at all but I haven't pushed it to its limits. Nice compact size. I used it to build a GPS and USB charging station.
D**.
Solid unit
Good value for what it is. Use it to power an ESP32Cam wired to a 300 LED strip under my desk. Works great.
S**R
quality power for projects
I only use quality power supplies for my projects which usually means "Mean Well". My only concern with the design is the exposed terminal block however I always 3d print a mounting plate/cover (thingiverse) which provides the extra safety I'm looking for. I've never had a mean well psu fail so I will always come back to this brand instead of saving a few $$$ for generic garbage.
B**E
Solid supply
Bought after trying a terrible laptop style supply. Loaded it up to test, held solid and didn't budge a tenth of a volt. Very pleased for the price!
E**.
Good power supply.
This power supply works great. I wired it up and checked the voltage and it was setup to 5VDC. The added bonus for this power supply is the manufacturer has a 3 warranty and this power supply is UL listed (as well as Several other certifications) Several of the other cheap power supplies are not.
N**K
Solid PSU
I have been running this PSU for 2 years now to charge 18650 batteries. Its never given me any problems and is only almost constantly.
J**S
Lots of Power For My MAME Arcade Machine
I was able to power a Raspberry Pi 3B+,HDMI/VGA convertor, LED scrolling message pixel board, audio amplifier and an Arduino LED light chaser circuit in my arcade machine with no issue. Easy to mount and well built wire terminals.
D**T
Great product
Bought this one to replace dead power supply of a network switch after power surge. Small form factor, silent. I probably run it at 30% capacity. Works as expected for couple of months now. I would recommend.
S**N
Fonctione tres bien
Je l'utilise pour 450 LED ws2812b, et aucun probleme ! tres stable.
Trustpilot
4 days ago
5 days ago