Low cost 12v - 24v power supply for SEFAM S.Box - Printable Version +- Apnea Board Forum - CPAP | Sleep Apnea (https://www.apneaboard.com/forums) +-- Forum: Public Area (https://www.apneaboard.com/forums/Forum-Public-Area) +--- Forum: Main Apnea Board Forum (https://www.apneaboard.com/forums/Forum-Main-Apnea-Board-Forum) +--- Thread: Low cost 12v - 24v power supply for SEFAM S.Box (/Thread-Low-cost-12v-24v-power-supply-for-SEFAM-S-Box)

Low cost 12v - 24v power supply for SEFAM S.Box - Kingsway - 05-27-2023 I assumed I would have to find and pay through the nose for proprietary dc - dc converter  for my SEFAM S.Box  - But  I found I had an old 12v to multivoltages, including 24v, stashed away on a shelf - and that it had an adapter plug that fitted the SEFAM perfectly!  - they usually come with a selection of plugs  (I wouldn't want to try using the humidfier, or heated tube though...) They cost about £10.00  on Ebay!   Search for "car charger for laptop" RE: Low cost 12v - 24v power supply for SEFAM S.Box - Kingsway - 05-29-2023 This is the sort of thing I found works with my Sefam S.Box - but mine is 160w -  6a