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BRIMETI LED Power Supply 12V/24V LED Driver
Go Martin Luther!
2025-09-01 18:22:41
These 24V 300W BRIMETI power supplies are AMAZING. I bought several of these for a project, for which I also bought two 400W power supplies for $33 and $40. This $20 BRIMETI power supply beat both the 400W power supplies! And it's much smaller and lighter.Here's how I tested: I hooked up two 7.5m RGB addressable LED strips in parallel, that require up to 21W/m. So max load in the setup would be over 300 Watts (7.5 meters * qty 2 * 21 watts/meter = 315 watts). The LED controller power draw is negligible.I tried each of the 400W power supplies. One was a slim switching supply from SuperLightingLED similar to this BRIMETI 300W switching power supply. It absolutely could not power the lights, and the lights would flicker and color was unstable. The other was a monstrously heavy transformer-based 24V BRIMETI 400W power supply also from Amazon. It could power the LEDs reliably for 95% of the effects. But on some effects and colors, there would be a slight flicker.Then I tried the setup with this 300W BRIMETI power supply. It was able to power the LEDs FLAWLESSLY. No flickers, no glitches, even on the same settings that the two 400W power supplies could not handle. And this was powering 315W! Of course, I would not recommend doing this for long period, as the power supply is not rated for this load. But the point is it could handle the load, while larger and higher rated power supplies could not.One thing I will say is these power supplies run a lot hotter than the 400W power supplies. They even run warm when I halved the load to 160W. The BRIMETI 400W power supply never got warm, even at 315W. So with this 300W BRIMETI power supply make sure you mount these on an aluminum plate, or with standoffs to create an air gap all around so heat can radiate in all directions.As with most small switching power supplies, there is a very low hum when fully loaded. The hum's intensity is proportional to the load. The hum is not an annoying high-frequency sound. It is more like a very low buzz. You will hear it in a quiet room, but not in a public place.
Caleb
2025-08-20 14:23:02
It hasnt fried after 2 months of working on this project. And small form factor.
Omar Del RÃo
2025-08-18 13:53:38
Funciona bien, pero suele fallar cuando se exije a más de un 70%.
Odrog
2025-07-10 17:31:53
One unit used to power all under cabinet LED strip lights in entire kitchen. Worked beautifully, no problems, seems like good quality product, love the real metal housing. No, flickering light.
steve carapella
2025-07-05 17:47:14
Great charger! I purchased this to charge a lithium battery and it does the job and does it fast.
Edmarie
2025-06-25 10:32:03
It was installed a month ago and is used sporadically and has already stopped working.
Haeung Chong
2025-05-14 14:40:52
Good price & good quality
EV
2025-05-05 13:16:55
The media could not be loaded.
Rick
2025-04-26 14:15:22
Funciona perfectamente bien. Era justo lo que estaba buscando. Es compacto y muy ligero
Pascal
2025-04-22 16:40:32
Reçu dans les temps et très satisfait.Je recommande vivement
John G
2025-04-18 15:00:49
The mains lead is only about 6 inches long so it has to be extended to be used with a normal 13 amp socket as it is designed to be fixed to a solid surface otherwise it will be left dangling in mid air. This is a major issue for most people as the wire cannot be replaced as the casing would have to be split open to fix a longer input wire. Would not recommend and certainly not at this price point.
JIM
2025-03-07 12:20:35
Was recommended this by a friend who used it for a similar purpose.I have bought two and they work well. Just make sure to over spec slightly and you won’t have issues with overheating. Mine run at approx 60-80% capacity for hours without issue. Sometimes I get a bit of a delay between the two turning on from the same switch but not an huge issue.I am slightly concerned about the exposed terminals which small fingers could get into. Will need to find a way to cover these in the near future.
Pepe carrillo
2024-12-15 18:22:13
Coincide con lo que buscaba. Lo utilizo para activar/desactivar sirena y luz estroboscópica desde un enchufe inteligente, el cual lo alimenta a 220v y me da salida a 12 voltios. Funciona muy bien.
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