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Meanwell LRS-350w-12v power supply fan upgrade

rdriggett

rdriggett

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Hi all! I have RGB led strips around my ceiling perimeter and I’m powering them via a Meanwell LSR350 but the stock psu fan is keeping me up at night. I found a replacement cover that holds a 120mm PC fan that’s 3D printable which will drop the noise level to near inaudible.
Would someone be willing to trade libations/a modest fee for printing this part for me?

thangs.com

Meanwell LRS350 120mm Fan Cover - Quiet Mod! - 3D model by MandicReally on Thangs

**Practical Printing - REPRAP Edition!** This new Power Supply Cover allows for installing a 120mm Cooling fan on a Meanwell LRS350 power supply unit. This is
thangs.com thangs.com

Thanks in advanced!
 
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Highly recommend upgrading the stock meanwell LRS 12v 350w 60mm psu fan (it’s a screamer) to a 120mm 3000rpm noctua industrial fan. 11 times the airflow means that when it cycles on the fan rapidly pulls down the temp and then cycles right back off :)
517FF093-2BEA-461A-B246-D7809EA0D63A.jpeg
 
rdriggett said:
The fan runs due to ambient current draw even when the leds are turned off in software. I have a smart outlet auto shut them off at 1am. However, I like to run xmas lights on the lowest brightness for the holiday vibe as I fall asleep.

LOL
Click to expand...

That's crazy they draw that much on idle. Good call on the smart outlet, that's what I was going to suggest as well.
 
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