![](https://blog.julienarnaud.fr/media/website/dsc_0069.jpg)
US-48-500W power supply repair
One of our US-48-500W died at work. Since Ubiquiti has bumped the price and shifted the range quite a lot, I decided to repair it and keep it as a spare.
![](https://blog.julienarnaud.fr/media/posts/10/2023-09-26-10-45-00-200.jpg)
Using a meanwell PSU (RD-125-2448) providing both 24V and 48V rails ,we don't have the original 500W of PoE power, but that's still enough for our needs (some phones, cameras, and access points).
![](https://blog.julienarnaud.fr/media/posts/10/2023-10-04-15-47-10-176.jpg)