Table 2: Guidance and Manufacturer's Declaration: Electromagnetic Immunity
The device is intended for use in the electromagnetic environment specified below.
The customer or the user of the devices should assure that it is used in such an
environment.
Immunity Test
Electrostatic
discharge
(ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips,
short
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-11
Power
frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
Note
Flash&Go Pro BellaFlash Pro UM NA 2102B inside ED131-01.indd 69
IEC 60601
Test Level
± 6 kV contact
± 8 kV air
± 2 kV for
power supply
lines
± 1 kV for
input/output
lines
± 1 kV line(s)
to line(s)
± 2 kV line(s)
to earth
<5 % U
T
(>95 % dip in
U
) for 0,5
T
cycle
40 % U
(60 %
T
dip in U
) for 5
T
cycles
70 % U
(30 %
T
dip in U
) for
T
25 cycles
<5 % U
(>95
T
% dip in U
) for
T
5 s
3 A/m
UT is the a.c. mains voltage prior to application of the test level.
Compliance
Electromagnetic
Level
Environment Guidance
± 6 kV contact
Floors should be wood,
concrete or ceramic tile. If
floors are covered with
synthetic material, the
relative humidity should be
± 8 kV air
at least 30 %.
± 2 kV for
Mains power quality should
power supply
be that of a typical
lines
commercial or hospital
environment.
NA
± 1 kV line(s)
Mains power quality should
to line(s)
be that of a typical
commercial or hospital
NA
environment.
<5 % U
Mains power quality should
T
(>95 % dip in
be that of a typical
U
) for 0,5
commercial or hospital
T
cycle
environment. If the user of
the device requires
40 % U
(60 %
T
continued operation during
dip in U
) for 5
T
power mains interruptions,
cycles
it is recommended that the
device be powered from an
70 % U
(30 %
T
uninterruptible power
dip in U
) for
T
supply or a battery.
25 cycles
<5 % U
(>95
T
% dip in U
) for
T
5 s
3 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
69
EN
20/03/2017 11:52:26