Only din rail they have that is dc to dc is max 60 watts... Ac to dc dinrail...they have this bad boy...and a few others...
http://www.meanwell.com/webapp/product/search.aspx?prod=SDR-960 :: // Shawn Peppers :: // DirectlinkAdmin.com > On Mar 21, 2018, at 4:25 PM, Josh Luthman <[email protected]> wrote: > > Is there an SDR version? > > > Josh Luthman > Office: 937-552-2340 > Direct: 937-552-2343 > 1100 Wayne St > Suite 1337 > Troy, OH 45373 > >> On Wed, Mar 21, 2018 at 5:20 PM, Shawn C. Peppers >> <[email protected]> wrote: >> SD-500L-48 >> >> http://meanwellusa.com/productPdf.aspx?i=62#1 >> >> Only gotchas with these, you have to be careful not to exceed the output >> over-volt protection voltage or they will shut down and not come back on >> unless power cycled. This would potentially happen if you had a lot of >> devices on tower and you where running the voltage adjustment very high. >> This is a protection feature of the power supply to protect your equipment >> in the event something drawing a lot of amperage on the output circuit all >> the sudden dies. This sudden event would cause the voltage to increase and >> could potentially fry a sensitive piece of equipment. >> >> :: // Shawn Peppers >> :: // DirectlinkAdmin.com >> >>> On Mar 21, 2018, at 4:04 PM, Kees H. <[email protected]> wrote: >>> >>> Do you have a model# handy? >>> >>> >>> From: Shawn C. Peppers >>> Sent: Wednesday, March 21, 2018 1:55 PM >>> To: Ubiquiti Users Group >>> Subject: Re: [Ubnt_users] EP-S16 >>> >>> They also make this same thing in dc to dc.... >>> >>> :: // Shawn Peppers >>> :: // DirectlinkAdmin.com >>> >>>> On Mar 21, 2018, at 3:53 PM, Kees H. <[email protected]> wrote: >>>> >>>> I suspect that it could be a problem for DC-only sites >>>> >>>> From: Shawn C. Peppers >>>> Sent: Wednesday, March 21, 2018 1:37 PM >>>> To: Ubiquiti Users Group >>>> Subject: Re: [Ubnt_users] EP-S16 >>>> >>>> Why in the world would you not want to hit the thing with exactly 50 >>>> volts? Get a variable voltage output power supply and once your under >>>> load then adjust respectfully. Meanwell makes a $50 power supply that >>>> does this....the older versions where not defective technically....its >>>> just no one knew how to properly power the device and properly account for >>>> voltage drops. >>>> >>>> :: // Shawn Peppers >>>> :: // DirectlinkAdmin.com >>>> >>>>> On Mar 21, 2018, at 1:45 PM, TJ Trout <[email protected]> wrote: >>>>> >>>>> fyi the early versions (up until just recently) the input voltage range >>>>> did not match the spec. The newer date codes match the spec. I cannot >>>>> remember exactly but I think the early ones cut off at about 45-46v while >>>>> the fixed models are about 39? >>>>> >>>>>> On Wed, Mar 21, 2018 at 5:47 AM, Kees H. <[email protected]> wrote: >>>>>> Can it run a PTP820? >>>>>> >>>>>> >>>>>> -----Original Message----- >>>>>> From: Shawn C. Peppers >>>>>> Sent: Tuesday, March 20, 2018 7:22 PM >>>>>> To: Ubiquiti Users Group >>>>>> Subject: Re: [Ubnt_users] EP-S16 >>>>>> >>>>>> I use this exact setup on all my FM towers. Works awesome...although i >>>>>> still put them in a metal enclosure and put the cat5 in MC up on tower. >>>>>> >>>>>> :: // Shawn Peppers >>>>>> :: // DirectlinkAdmin.com >>>>>> >>>>>> > On Mar 20, 2018, at 9:03 PM, Josh Luthman <[email protected]> >>>>>> > wrote: >>>>>> > >>>>>> > Have these been working well for people? >>>>>> > >>>>>> > I would absolutely love to hear they're the solution to our fiber+DC >>>>>> > demands. >>>>>> > >>>>>> > Josh Luthman >>>>>> > Office: 937-552-2340 >>>>>> > Direct: 937-552-2343 >>>>>> > 1100 Wayne St >>>>>> > Suite 1337 >>>>>> > Troy, OH 45373 >>>>>> > _______________________________________________ >>>>>> > Ubnt_users mailing list >>>>>> > [email protected] >>>>>> > http://lists.wispa.org/mailman/listinfo/ubnt_users >>>>>> _______________________________________________ >>>>>> Ubnt_users mailing list >>>>>> [email protected] >>>>>> http://lists.wispa.org/mailman/listinfo/ubnt_users >>>>>> >>>>>> _______________________________________________ >>>>>> Ubnt_users mailing list >>>>>> [email protected] >>>>>> http://lists.wispa.org/mailman/listinfo/ubnt_users >>>>> >>>>> >>>>> _______________________________________________ >>>>> Ubnt_users mailing list >>>>> [email protected] >>>>> http://lists.wispa.org/mailman/listinfo/ubnt_users >>>> _______________________________________________ >>>> Ubnt_users mailing list >>>> [email protected] >>>> http://lists.wispa.org/mailman/listinfo/ubnt_users >>>> _______________________________________________ >>>> Ubnt_users mailing list >>>> [email protected] >>>> http://lists.wispa.org/mailman/listinfo/ubnt_users >>> _______________________________________________ >>> Ubnt_users mailing list >>> [email protected] >>> http://lists.wispa.org/mailman/listinfo/ubnt_users >>> _______________________________________________ >>> Ubnt_users mailing list >>> [email protected] >>> http://lists.wispa.org/mailman/listinfo/ubnt_users >> >> _______________________________________________ >> Ubnt_users mailing list >> [email protected] >> http://lists.wispa.org/mailman/listinfo/ubnt_users >> > > _______________________________________________ > Ubnt_users mailing list > [email protected] > http://lists.wispa.org/mailman/listinfo/ubnt_users
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