I have a bunch of Mean Well HRP-150 and HRP-300, very reliable for wide temperature environments, but they are not DIN rail mount. I do have some Traco TSP series DIN rail units, also some Phoenix Contact but they are expensive and might just be paying for the name.
From: AF <af-boun...@af.afmug.com> On Behalf Of Mathew Howard Sent: Tuesday, April 9, 2019 8:11 PM To: AnimalFarm Microwave Users Group <af@af.afmug.com> Subject: Re: [AFMUG] Mean Well NDR 120-24 & NDR 120-48 for powering Packetflux Rack Injector? I think the NDR series may actually be the only Meanwell power supplies that I have had die (outside of things like lightning strikes that fried everything)... however, they were definitely abused. I think the SDR series handles abuse a bit better... at least I've never had one die, and there must be some reason they cost twice as much. But in general, the NDR series works well... we have use of them. On Tue, Apr 9, 2019 at 3:55 PM <ch...@wbmfg.com <mailto:ch...@wbmfg.com> > wrote: All I can say is that I have never had a Meanwell product die that had not been abused. From: Brandon Yuchasz Sent: Tuesday, April 9, 2019 2:50 PM To: af@af.afmug.com <mailto:af@af.afmug.com> Subject: [AFMUG] Mean Well NDR 120-24 & NDR 120-48 for powering Packetflux Rack Injector? Last night I replaced yet another Amazon special 29.5V power supply that was feeding out packetflux equipment. These are defiantly a weak link and something I need to pull out of the field and replace. I spent some time today digging into the MeanWell product line and came up with two options to power our original Packetflux sites along with the ones now running the rack injectors. I need but 28V DC and 48V DC at sites feed from 120VAC I am considering going with the Mean Well NDR 120-24 and Mean Well NDR 120-48 units. Does anyone have experience with these good or bad? Just looking for something that more stable and reliable at this point. Thanks, Brandon _____ -- AF mailing list AF@af.afmug.com <mailto:AF@af.afmug.com> http://af.afmug.com/mailman/listinfo/af_af.afmug.com -- 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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