HF Series Generators -- RAD Console
Operation
OM- 0279R1
11
GUIDANCE AND MANUFACTURER’S DECLARATION -- ELECTROMAGNETIC IMMUNITY
This X--Ray Generator is intended for use in the electromagnetic environment specified below.
The customer or the user of this X--Ray Generator 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
¦ 6kV contact
¦ 8kV air
¦ 6kV
¦ 8kV
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
¦ 2kV for power supply lines
¦ 1kV for input/output lines
¦ 2kV
¦ 0.5kV
Mains power quality should be that of a typical
commercial or hospital environment.
Surge
IEC 61000--4--5
¦ 1kV line(s) to line(s)
¦ 2kV 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% 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 5s
>95%
during10ms
60%
during 100 ms
30%
during 500 ms
>95%
during 5000 ms
Mains power quality should be that of a typical
commercial or hospital environment. If the user
of the X--Ray Generator requires continued
operation during power mains interruptions, it is
recommended that the X--Ray Generator be
powered from an uninterruptible power supply
or a battery.
Power frequency (50/60 Hz)
magnetic field
IEC 61000--4--8
3A/m
3A/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.
To Next Page
Loading...