
248
I F U
Table 202 – Guidance and manufacturer's declaration – electromagnetic immunity –
for all EQUIPMENT and SYSTEMS
Guidance and manufacturer´s declaration – electromagnetic immunity
The Eva400EM/EE is intended for use in the electromagnetic environment specified below. The customer
or the user of the Eva400EM/EE should assure that it is used in such an environment.
Immunity test
IEC 60601
test level
Compliance level
Electromagnetic environment -
guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±
6 kV contact
±
8 kV air
±
6 kV contact
±
8 kV air
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material, the relative humidity
should be at least 30 %.
Electrical fast
transient / burst
IEC 61000-4-4
±
2 kV for power
supply lines
±
1 kV for input/output
lines
±
2 kV for power
supply lines
not applicable
Mains power quality should be that of a
typical commercial or hospital
environment.
Surge
IEC 61000-4-5
±
1 kV differential
mode
±
2 kV common mode
±
1 kV differential
mode
not applicable
Mains power quality should be that of a
typical commercial or hospital
environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
<
5 % U
T
(>95 % dip in U
T
)
for 0,5 cycle
40 % U
T
(60 % dip in U
T
)
for 5 cycles
70 % U
T
(30 % dip in U
T
)
for 25 cycles
<
5 % U
T
(>95 % dip in U
T
)
for 5 sec
<
5 % U
T
(>95 % dip in U
T
)
for 0,5 cycle
40 % U
T
(60 % dip in U
T
)
for 5 cycles
70 % U
T
(30 % dip in U
T
)
for 25 cycles
<
5 % U
T
(>95 % dip in U
T
)
for 5 sec
Mains power quality should be that of a
typical commercial or hospital
environment. If the user of the
Eva400EM/EE requires
continued operation during power
mains interruptions, it is recommended
that the Eva400EM/EE be powered
from an uninterruptible power supply or
a battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic fields should
be at levels characteristic of a typical
location in a typical commercial or
hospital environment.
NOTE U
T
is the a. c. mains voltage prior to application of the test level.
Содержание SystemRoMedic Eva400
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