ResMed RPS II, User Manual

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Technical specifications
Battery technology Lithium ion
Capacity < 100 Wh (97 Wh)
UN classification UN3481 (lithium-ion batteries packed with equipment)
AC power supply Input range 100–240V, 50–60Hz, 1.0-1.5A
Nominal for aircraft use 110V, 400Hz
DC converter Input range 12V / 24V, 13A / 6.5A
Battery output voltage (24V / 26V) ± 0.5V, 90W continuous
Power supply unit output
current (rated)
3.75 A
Battery output current (rated) 3.75 A / 3.46 A
Standby current < 100 μA
Protection Overcharge, overdischarge, excess current, short circuit,
high temperature
Dimensions (L x W x H) 9.1” x 5.0” x 1.0” (230 mm x 126 mm x 26 mm)
Battery weight 2.0 lb (0.9 kg)
System weight 5.1 lb (2.3 kg)
Minimum life cycle ≥ 500 cycles at 73°F (23°C) to 60% capacity
Operating conditions
Charging
Discharging
41°F to +104°F (5°C to 40°C); 5–85% maximum humidity
23°F to +104°F (-5°C to 40°C); 5–85% maximum humidity
Transport/storage conditions -4°F to +113°F (-20°C to +45°C); 5–85% maximum
humidity
Operating/storage air pressure 600 hPa to 1100 hPa
Aircraft use Product meets the Federal Aviation Administration (FAA)
requirements (RTCA/D0-160, section 21, category M) for
all phases of air travel.
Recharge time < 4 hrs at full level
Electromagnetic compatibility Product complies with all applicable electromagnetic
compatibility requirements (EMC) according to IEC60601-
1-2, 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.
IEC 60601-1 classification Class II (double insulation) and/or Internally Powered
Equipment, IP21 (IP20 while charging), Continuous
Operation (from mains), Limited Operation (from
battery), Equipment not suitable for use in the presence
of a flammable anaesthetic mixture with air or with
oxygen or nitrous oxide.
Battery run time
> 8 hrs at average device settings
1
For more information, see the Battery/Device
Compatibility List on www.resmed.com.
1
Using 15 cm H
2
O (IPAP), 5 cm H
2
O (EPAP), and 15 BPM (Respiratory Rate). Not applicable to devices
when using heated humidification and heated tubing.