118 Instructions for use | Oxylog VE300 SW 1.n
Technical data
15.8 Operating data
Power supply
Power supply unit
Data communication (option)
Exported data Measured values
Waveforms
Alarm messages
Alarm settings
User settings
System test information
Screenshots
For the data communication protocol
contact DrägerService.
Alarm delay <500 ms from detection of the alarm condition to
the signal output
Input voltage 19 V +5/–3 VDC
Power supplies (power supply unit and DC/DC
converter) are specified as part of the Oxylog
VE300.
Duration of operation With a new and fully-charged battery without
external power supply:
– 8 hours for typical ventilation (VC-CMV,
RR = 12 /min, VT = 500 mL, PEEP = 5 mbar
(5 cmH
2O), I:E = 1:2)
– 9 hours (without CO
2 sensor and at reduced
screen brightness)
Power consumption During charging: max. 2.0 A at 19 VDC
During typical ventilation: max. 0.8 A at 19 VDC
Battery type Lithium-ion battery
Charging time Approx. 5 hours
The specified charging time applies when
recharging the battery completely after it has
been depleted.
Protection class (as defined in
IEC 60601-1)
Class II
Degree of protection IP22
Input 100 to 240 V~ / 50/60 Hz / 1.0 A
Output 19 V /
4.47 A (0 to +40 °C [32 to +104 °F]) /
3.57 A (+40 to +50 °C [+104 to 122 °F])
To disconnect the ventilator from the power sup-
ply, disconnect the power cable from the power
socket.