Le 15.05.2012 14:27, Erik Christiansen a écrit : > On 14.05.12 08:15, Ted Hyde wrote: >> I've noticed that the current online spec sheet for the standard >> PicoPSU says PG is acceptable between 10.5 and 13.5 vdc. It's not a >> "bold statement spec" - you have to hunt for it. However, I'd believe >> it in that if you fed 13.6, it would shut down..... > No chance to put a 12v (charge to 13.8v?) battery in as a UPS, then. > > The PDF spec-sheet for the PWR-PICOPSU-80-WI-32V that I'm using says in > its first 4 lines: > > Input Requirements: 12-32V un-regulated, min=2A, max=10A (load dependent).
This is a wide voltage input model, it will work with a wide range of voltage at input. It run a different model (ebay 6-32V input) from year using a laptop adaptor (18V I thing), without any problem. You have to be carefull on the 12V for the cheapest/smallest model, as there is no regulation of 12V supply to motherboard, thus you need thight tolerance power supply (but a cheap 12V industrial power supply does the trick easily). This is an example of no-regulated 12V ITX power supply : http://resources.mini-box.com/online/PWR-PICOPSU-80/PWR-PICOPSU-80-manual.pdf ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
