Oka 374
Member
Resmed machines run on 24v DC and the Resmed supplied converter steps the 12v power from the battery up to the required voltage. Other brands of machine such as Devilbiss and Phillips machines run on 12v direct so only need a simple power lead direct from 12v to the machine. 12v direct machines are also likely to use less power as there is no voltage change required with the consequent losses.
If running either machines from an AC inverter supplying either 110/240v you need a Pure Sine Wave inverter as electronics do not like anything except clean power.
I have a Devilbiss Intellipap II in my Oka 4wd motorhome and a Phillips DS560 at home, both run on 12v direct.
If running either machines from an AC inverter supplying either 110/240v you need a Pure Sine Wave inverter as electronics do not like anything except clean power.
I have a Devilbiss Intellipap II in my Oka 4wd motorhome and a Phillips DS560 at home, both run on 12v direct.
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