Dräger Savina 300 Instructions For Use Manual page 212

Technical data
Operating data (cont.)
Battery charging
The batteries are charged until the end-of-
charge voltage is reached. The charging
system then switches to trickle charging.
Trickle charging is effected by short current
pulses.
Charging times
The charging times indicated refer to
immediate charging of the internal or
external battery after discharge.
If the batteries are only partially dis-
charged several times in a row without
being completely charged in this time,
the specified charging times are in-
creased.
Internal battery
External battery
Gas supply (HPO)
O operating pressure
2
O input flow
2
Constant O input flow in O
2
O port
2
Dew point
Oil concentration
Particle size
Gas supply (LPO)
Connecting hose
Return valve
O operating pressure
2
O flow
2
O humidity
2
Output for pneumatic medication nebulizer
212
therapy
2
Max. 6 hours (max. 3 hours for 75 % charge)
Max. 24 hours (max. 18 hours for 75 % charge)
2.7 bar to 6 bar
270 kPa to 600 kPa
39 psi to 87 psi
Up to 180 L/min
Up to 60 L/min at an inlet pressure of 2.8 bar (or
280 kPa or 40 psi)
NIST
5 °C below ambient temperature
<0.1 mg/m³
Dust-free air (filtered with pore size <1 µm)
Max. ø 7 mm
Resistance approx. 50 mbar (or hPa or cmH
a flow of 10 L/min
100 mbar to max. 2 bar
100 hPa to max. 200 kPa
1.45 psi to max. 29 psi
0.5 L/min to max. 10 L/min
Without condensation
O , max. 2 bar (or 200 kPa or 29 psi),
2
max. 16 L/min
Instructions for use Savina 300 SW 5.n
O) at
2