DX-D 100 Mobile X-ray Unit
User Manual
0188K EN 20201116
29
GUIDANCE AND MANUFACTURER’S DECLARATION - ELECTROMAGNETIC IMMUNITY
(IEC 60601-1-2:2007)
This X-ray System is intended for use in the electromagnetic environment specified below.
The customer or the user of this X-ray System should assure that it is used in such an environment.
Immunity test
IEC 60601-1-2:2007
Test Level
Compliance
level
Electromagnetic environment -- guidance
Electrostatic discharge (ESD)
IEC 61000-4-2
¦ 6 kV contact
¦ 8kVair
¦ 6kV
¦ 8kV
Floors should be wood, concrete or ceramic tile.
If floors are covered with synthetic material, the
relative humidity s hould be at least 30%.
Electrical fast transient/burst
IEC 61000-4-4
¦ 2 kV for power supply lines
¦ 1 kV for input/output lines
¦ 2kV
¦ 1kV
Mains power quality should be that of a typical
commercial or hospital environment.
Surge
IEC 61000--4--5
¦ 1 kV line(s) to line(s)
¦ 2 kV line(s) to earth
¦ 1kV
¦ 2kV
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%dipinU
T
)
for 5 cycles
70 % U
T
(30%dipinU
T
)
for 25 cycles
<5%U
T
(> 95 % dip in U
T
)
for 5s
>95%
for 0.5 periods
60 %
for 5 periods
30 %
for 25 periods
>95%
for 250 periods
Mains power quality should be that of a typical
commercial or hospital environment. If the user
of the X-ray System requires continued
operation during power mains interruptions, it i s
recommended that the X-ray System be
powered from a uninterruptible power supply or
a battery.
Power frequency (50/60 Hz)
magnetic field
IEC 61000--4--8
3A/m
3A/m
(50 Hz)
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.
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