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18
Medical electrical equipment
needs special precautions
regarding EMC and needs to
be installed and put into
service according to the EMC
information provided in the
accompanying documents.
Guidance and Manufacturer's Declaration - Electromagnetic Immunity
The Model XYC100 is intended for use in the electromagnetic environment specified below. The customer or the user
of the Model XYC100 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
(50/60Hz) Magnetic
Field
IEC 61000-4-8
NOTE: U
Immunity Requirements
IEC 60601 Test Level
Compliance Level
+/-6 kV contact
+/-6 kV contact
+/-8 kV air
+/-8 kV air
+/-2 kV for power
supply lines
supply lines
+/-1kV for input/output
Not applicable for
lines
input/output lines
+/-1 kV line-to-line
+/-1 kV line-to-line
+/-2kV line-to-earth
+/-2kV line-to-earth
< 5% U
(>95% dip in
< 5% U
T
U
) for 0.5 cycle
U
T
40% U
(60% dip in
40% U
T
U
) for 5 cycles
U
T
70% U
(30% dip in
70% U
T
U
) for 25 cycles
U
T
< 5% U
(>95% dip in
< 5% U
T
U
) for 5 seconds
U
T
3 A/m
3 A/m
is the a.c. mains voltage prior to application of the test level.
T
Electromagnetic Environment -
Guidance
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material, the relative humidity
should be at least 30 %.
+/-2 kV for power
Mains power quality should be that of a
typical commercial or hospital
environment.
Mains power quality should be that of a
typical commercial or hospital
environment.
(>95% dip in
T
) for 0.5 cycle
T
Mains power quality should be that of a
typical commercial or hospital
(60% dip in
T
environment. If the user of the Model
) for 5 cycles
T
XYC100 requires continued operation
during power mains interruptions, it is
(30% dip in
T
recommended that the Model XYC100
) for 25 cycles
T
be powered from an uninterruptible
power supply or a battery.
(>95% dip in
T
) for 5 seconds
T
Power frequency magnetic fields should
be at levels characteristic of a typical
location in a typical commercial or
hospital environment.
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