ResMed 338425/1 Sleep Apnea Machine User Manual


 
31System Specifications
System Specifications
S8 Elite II (no Accessories)
Performance: Operating pressure range: 4 to 20 cm H
2
O
Dimensions (H x W x D): 112 mm x 164 mm x 145 mm
Weight: 1.4 kg
Power Supply
Input range for S8 Elite II with HumidAire 3i: 100–240V, 50/60Hz; 110V,
400Hz; 2.5A <140VA (110W) (maximum power consumption). Instantaneous
peak power consumption <340VA.
Refer to the DC-12 converter instructions for DC ratings. Only use the
ResMed DC-12 converter for DC input.
Actual power consumption will vary, depending on factors such as the use of
accessories, height above sea level and ambient temperature. Power
consumption values for typical treatment conditions (using a breathing machine
set to 0.5 L and 15 breaths/min with 2 m air tubing, and an Ultra Mirage mask)
are given in the following table.
Power outlet for HumidAire 3i
Outlet range: 100–240V, 50/60Hz; 110V, 400Hz; 2.0A
Air Filter: Two-layered, powder-bonded, polyester non-woven fiber
Air Tubing: Flexible plastic, 2 m
Air Outlet: The 22 mm conical air outlet complies with EN 1281-1
IEC 60601-1 Classifications: Class II (double insulation), Type CF
Device
Pressure
(cm H
2
O)
Power
(VA)
Power
(W)
S8 Elite II 5 18 7.6
10 23 11.6
15 30 15.9
20 39 20.7