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Technical specifications
General technical specifications
90W power supply unit Input range: 100–240V; 50–60Hz; 110V, 400Hz nominal for aircraft use;
70W (80VA) (typical power consumption); 110W (120VA) (maximum
power consumption)
30W power supply unit Input range: 100–240V; 50–60Hz; 110V, 400Hz nominal for aircraft use;
20W (30VA) (typical power consumption); 36W (75VA) (maximum
power consumption)
90W DC/DC converter Nominal inputs: 12V, 24V
Typical power consumption: 70W (80VA)
Maximum power consumption: 110W (120VA)
Operating temperature +41ºF to +95ºF (+5ºC to +35ºC)
Operating humidity 10–95% non-condensing
Operating altitude Sea level to 8,500’ (2,591 m)
Storage and transport
temperature
-4ºF to +140ºF (-20ºC to +60ºC)
Storage and transport
humidity
10–95% non-condensing
Electromagnetic compatibility Product complies with all applicable electromagnetic compatibility
requirements (EMC) according to IEC60601-1-2:2007, for residential,
commercial, and light industry environments.
Information regarding the electromagnetic emissions and immunity
of these ResMed devices can be found on www.resmed.com, on the
Products page under Service and Support. Click on the PDF file for
your language.
Aircraft use ResMed confirms that the S9 Series meets the Federal Aviation
Administration (FAA) requirements (RTCA/DO-160F, section 21,
category M) for all phases of air travel. This applies to frequencies up
to 400Hz nominal.
IEC 60601-1 classification Class II (double insulation), Type BF
Measuring and display
devices
Pressure sensor:
Flow sensor:
Internally located at device outlet, analog gauge pressure type,
-5 to 45 cm H
2
O
Internally located at device inlet, digital mass flow type,
-70 to 200 L/min
368220.indb 28 6/09/2011 9:22:28 AM
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