I keep Meanwell RSD-150C-48 in stock. I’d strongly suggest the RSD rather than the SD model. SD is slightly cheaper, but RSD handles faults better.
The important part is C-48, that’s 48 in and 48 out. 150 is max wattage. The dimensions are such that you can bolt it to the back of a 1U blank panel and it will occupy 1RU without a shelf. From: AF <af-boun...@af.afmug.com> On Behalf Of castarritt Sent: Monday, May 02, 2022 2:59 PM To: AnimalFarm Microwave Users Group <af@af.afmug.com> Subject: Re: [AFMUG] -48vdc site I asked this list the same thing a while back and the answer was Meanwell RSD-500C-48. You can probably get away with a lower power rating than the 500 watt I chose if you are only powering a 'tik and not a pile of Cambium radios like I was. On Mon, May 2, 2022 at 1:48 PM Christopher Tyler <ch...@totalhighspeed.net <mailto:ch...@totalhighspeed.net> > wrote: Need some help from the smarter than me electrical engineers here on the list... What is the best way to power a Mikrotik router that takes +18-56vdc from -48vdc source? Providing part numbers or model numbers would be greatly appreciated. We tried the redneck engineering approach of just reversing the polarity and it popped the fuse, nice little light show, but ultimately unproductive. -- Christopher Tyler Senior Network Engineer MTCRE/MTCNA/MTCTCE/MTCWE Total Highspeed Internet Solutions 1091 W. Kathryn Street Nixa, MO 65714 (417) 851-1107 x. 9002 www.totalhighspeed.com <http://www.totalhighspeed.com> This institution is an equal opportunity provider and employer. Esta institución es un proveedor de servicios con igualdad de oportunidades. -- AF mailing list AF@af.afmug.com <mailto:AF@af.afmug.com> http://af.afmug.com/mailman/listinfo/af_af.afmug.com
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