Weinmann MEDUVENT Standard - Page 169

WM 67851 01/2021
MEDUVENT Standard EN 169
16 Technical data
Guidelines and manufacturer's declaration - electromagnetic immunity
MEDUVENT Standard is designed for operation in the electromagnetic environment described below. The
customer or user of the MEDUVENT Standard device should ensure that it is used in such an environment.
Interference
immunity tests
IEC 60601 test
level
Compliance level
Electromagnetic
environment - guidelines
Electrostatic discharge
(ESD) acc. to
IEC 61000-4-2
±8 kV contact
±15 kV air
±8 kV contact
±15 kV air
Floors should be made of wood or
concrete, or have ceramic tiles laid
on them. If the floor has a
synthetic material laid on it,
relative humidity must be at least
30 %.
Electrical fast
transients/bursts
acc. to IEC 61000-4-4
±2 kV for line power
cables
±1 kV for input and
output cables
±2 kV for line power
cables
±1 kV for input and
output cables
The quality of the supply voltage
should correspond to that of a
typical business or hospital
environment.
Surges acc. to
IEC 61000-4-5
±1 kV
line-to-line
±2 kV
line-to-ground
±1 kV
line-to-line
±2 kV
line-to-ground
The quality of the supply voltage
should correspond to that of a
typical business or hospital
environment.
Voltage dips, short
interruptions and
voltage fluctuations in
power supply voltage
acc. to IEC 61000-4-11
0 % U
T
; ½ cycle at 0,
45, 90, 135, 180, 225,
270 and 315 degrees,
0 % U
T
,1 cycle and
70 % U
T
, 25/30 cycles,
single-phase: at 0
degrees,
0 % U
T
, 250/300
cycles
0 % U
T
; ½ cycle at 0,
45, 90, 135, 180, 225,
270 and 315 degrees,
0 % U
T
,1 cycle and
70 % U
T
, 25/30 cycles,
single-phase: at 0
degrees,
0 % U
T
, 250/300 cycles
The quality of the supply voltage
should correspond to that of a
typical business or hospital
environment. If the user of the
MEDUVENT Standard device
demands continued function even
if interruptions to the power
supply occur, we recommend
supplying the
MEDUVENT Standard using its
fully charged battery.
Note:
UT is the alternating line voltage prior to application of the test levels.
Pulses interfering with
motor vehicle power
supply lines acc. to
ISO 7637-2
Test pulses 1, 2a, 2b,
3a, 3b and 4
Test pulses 1, 2a, 2b,
3a, 3b and 4
The motor vehicle to which
MEDUVENT Standard is fitted
should be E1-certified.