The efficacy of CPAP therapy

General Discussion on any topic relating to CPAP and/or Sleep Apnea.
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loggerhead12
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Re: The efficacy of CPAP therapy

Post by loggerhead12 » Sun Aug 11, 2019 1:10 pm

palerider wrote: ↑
Sun Aug 11, 2019 12:35 am
 Resmeds don't need an inverter. They need a dc-dc converter, which is a wholly different thing.
Yep, my bad. Still $85 and converters lose power during the process too.

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palerider
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Joined: Wed Dec 16, 2009 5:43 pm
Location: Dallas(ish).

Re: The efficacy of CPAP therapy

Post by palerider » Sun Aug 11, 2019 1:11 pm

ImRealPleezApproveMe wrote: ↑
Sun Aug 11, 2019 1:10 pm
palerider wrote: ↑
Sun Aug 11, 2019 12:35 am
 Resmeds don't need an inverter. They need a dc-dc converter, which is a wholly different thing.
Yep, my bad. Still $85 and converters lose power during the process too.
True, but very little power. While inverters are usually 60%ish, the Resmed converters are north of 95%, iirc.

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