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Compatibility: Compatible with all ResMed S9 Series CPAP & VPAP Machines
Power Consumption: ~ 50 Watts (average) ~30 Watts when operating with the machine ~90 Watts when operating with the machine and with the H5i Heated Humidifier.
Important Note: Includes a European AC Power Cord, but operates in all countries with an additional UK or US plug adapter
In the Package: 90W EU 100-240V AC Power Supply Unit, Power Cord, UK Adaptor (Optional).
S9 Series CPAP & VPAP Machines, operate with the 90W Power Supply Unit. Here is the second generation AC Power Supply of S9 Series ResMed Machines. Designed for universal inputs of 100V or 240V at 50-60 Hz, the AC Power Supply operates in all countries because it is compatible with all types of power sources. Suitable for use with all S9 Series CPAP & VPAP Machines with or without the H5i Heated Humidifier.
The S9 Series CPAP and VPAP machines also operate with the ResMed 30W Extra Supply Accessory.
Weight: ~ 0.57Kg (~ 1.29 Lbs).
Dimensions: 13.97cm x 4,77cm x 3,17cm (5.5” x 1.88” x 1.25”).
Certified Quality
Manufacturer: ResMed
Country of Origin: Australia
Part Number: 36823




Elli, Dublin (verified owner) –
I ordered a new power supply since I lost mine while on vacation, it arrived fast just as promised
Stuart, Glasgow (verified owner) –
this new power supply model is lighter than the old one and this is a big plus. it is a really helpful product. i am glad i included it to my purchases and i am a very happy customer.
Well received! (verified owner) –
Well received as promised, this store is really great!