90 Annex
Technical data
point 2 point 2 with aquapoint 2
Dimensions (W x D x H) 170 x 220 x 95 mm 180 x 350 x 110 mm
Weight
1.5 kg approx. 1.9 kg
(without water)
Power supply
Mains power 100 … 240 V AC, 50 ... 60 Hz
DC power 24 V DC / max. 2.01 A
Battery power (per battery) 11.1 V / 2200 mAh
-
Operating time under battery
power
1
point 2 CPAP and Auto-
CPAP
point 2 BILEVEL ST20/25
> 8 hours (at 10 hPa, 12 bpm,
500 ml tidal volume)
> 7 hours (at IPAP = 12 hPa,
EPAP = 6 hPa, f = 12 bpm,
300 ml tidal volume,
I:E = 40 % : 60 %, T mode)
-
Running reserve of internal
clock
up to 8 years
Pressure range 4…20 (25
2
) hPa (mbar)
Max. pressure limit in the
event of a fault
≤ 30 hPa
Power consumption DC power Mains power DC power Mains power
Standby (battery charging) < 26 W < 35 W
-
-
Standby (without batteries) < 3 W < 5 W
-
-
Operation at 25 hPa < 17 W < 21 W < 39 W < 48 W
Operation at 20 hPa < 14 W < 17 W < 38 W < 42 W
Operation at 12 hPa < 10 W < 12 W < 34 W < 38 W
Operation at 6 hPa < 6 W < 9 W < 30 W < 35 W
Short term pressure variation point 2 CPAP, AutoCPAP, BILEVEL ST20 in hPa
4
hPa
8
hPa
12
hPa
16
hPa
20
hPa
4
hPa
8
hPa
12
hPa
16
hPa
20
hPa
10 bpm 0.15 0.15 0.17 0.20 0.25 0.16 0.19 0.30 0.40 0.48
15 bpm 0.23 0.24 0.27 0.32 0.38 0.24 0.31 0.45 0.58 0.72
20 bpm 0.36 0.32 0.37 0.43 0.49 0.32 0.42 0.62 0.70 0.91
(at heating level 3)
1
The operating time is depending on the device settings and the age and stage of
charge of the batteries.
2
point 2 BILEVEL ST25
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