Meanwell LRS-350 Spínaný napájecí zdroj 24V 36V 48V 350W30mm Tloušťka Smps Nejlepší měnič napětí
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Arrived in short time. Packaging could have been better (thicker) the product still arrived intact. I tested it and measured the output voltage. It was 24.1V. I adjusted it to 24 V with the adjustment screw.
This is indeed great PSU. Highly recommended.
As expected
Much noisier tha I hoped for. Hoped to replace my noisy 3D printer powersupply, but this is much noisier tha original Ender 3 power supply. Replacing fan might help. But then You could modifie original powersupply for a much lower price. Then You need slimer supply than origial Ender 3, than then this may be for You. (But fan still loud)
I went ouf ot my way to get a Mean Well as somone recommended to me and I can't see why. It works but it's loud as hell compared to the PSU which came with my Alfawise U20 (this Meanwell PSU one is 1/5 the price of that whole printer). The mains connectors don't have a safety plastic cover (even the cheap one had that), so had to tape them over. It does not seem to filter input power noise, just as the old, cheap one didn't (I've got some print instability due to mains quality in my building). So - so.
I ordered this PSU instead of Lantian since I use Meanweel PSUs for my 3d printers. I'm currently using it with a ISDT Q8 Max 1000W battery charger and it works really nicely, I haven't noticed any problems and the fan turns on only when it gets hot. I would recommend getting a brand name PSU instead of any other for anything you have to leave unsupervised (ie. 3d printer or charging LiPo batteries).
Perfect product!
ok ok ok
silent and stable
shipped out alright, will have to plug those in to see if theyre fully functional