




⚡ Power up smart, stay cool, and never miss a beat!
The Mean Well LRS-100-24 is a compact, high-efficiency 108W switching power supply delivering a stable 24V at 4.5A. Designed with selectable AC input, robust surge protection, and silent passive cooling, it’s ideal for industrial automation, control systems, and professional-grade electronics. Its miniature 1U low profile form factor ensures easy integration, making it a trusted choice for long-term, reliable power delivery.

| ASIN | B019GYOM5O |
| Best Sellers Rank | #258 in Computer Power Supplies |
| Customer Reviews | 4.6 4.6 out of 5 stars (127) |
| Date First Available | December 17, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 5.08 x 3.82 x 1.18 inches |
| Item Weight | 11.3 ounces |
| Item model number | LRS-100-24 |
| Manufacturer | Mean Well |
| Product Dimensions | 5.08 x 3.82 x 1.18 inches |
E**C
Works perfectly
No issues at all noise level isn’t noticeable.
A**R
perfect
Genuine meanwell power supply at a great price. I've bought the others that look just like these before and threw them away as they didn't work well. I have several sizes and voltages of these running equipment for years without any failures.
C**S
Meanwell never lets you down
Great power supply that provides solid power and is dead silent. MeanWell for the win.
A**R
Good power supply
Good quality. I use it to lithe up a st of LED
E**.
Mean Well is the only way to go.
I'll keep sticking with Mean Well. I've been using their power supplies for a decade now for DIY 3d printers and laser cutters, and I've never had an issue with them. They're on the more expensive side, but you get what you pay for. This one is silent, with zero high pitched capacitor whine. Everything is clearly labeled, and the power supply is consistently clean.
A**E
Made in China with quality
Made in China but works like a charm does what it says keeps my dbas and cc readers online.
B**.
Works great to drive a DC motor, power arduino through TC4+
Using as the motor and board power source for a home coffee roaster, it works great.
A**R
Gracias
P**R
Good
K**N
I'm using this to drive a 24V monitor whose original supply failed, and this works perfectly for that application. It's pretty compact, stays fairly cool, has high-quality screw terminals and clean output. Substantially better than the much higher-rated knockoff power supply I was using previously that failed and ran very hot.
C**Y
not worth
J**L
There is ocp too
N**S
Best product for that price
Trustpilot
1 month ago
1 month ago