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Electro-Magnetic Immunity
This EUT is intended for use in the electromagnetic environment specified below.
The customer or the user of the EUT 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 Line-to-line
IEC 61000-4-5
Surge Line-to-ground
IEC 61000-4-5
Voltage dips
IEC 61000-4-11
Voltage interruptions
IEC 61000-4-11
RATED power frequency
magnetic fields
(50/60Hz)
IEC 61000-4-8
NOTE
•
U
is the A.C mains voltage prior to application of the test level.
T
IEC 60601-1-2
Test Level
± 8 kV contact
± 8 kV contact
± 2 kV, ± 4 kV,
± 15 kV air
± 8 kV, ± 15 kV air
± 2 kV
± 2 kV
100 kHz repetition
100 kHz repetition
frequency
frequency
± 0,5 kV, ± 1 kV
± 1 kV
± 0,5 kV, ± 1 kV,
± 2 kV
± 2 kV
0 % U
; 0,5 cycle
0 % U
T
At 0°, 45°, 90°, 135°,
At 0°, 45°, 90°, 135°,
180°, 225°, 270° and
180°, 225°, 270° and
315°
315°
0 % U
; 1 cycle
0 % U
T
and
and
70 % U
; 25/30 cycles
70 % U
T
Single phase: at 0°
Single phase: at 0°
0 % U
; 250/300 cycle 0 % U
T
30 A/m
30 A/m
Compliance
Electromagnetic Environment – Guidance
Level
Floors should be wood, concrete or ceramic
tile. If floors are covered with synthetic
material, the relative
humidity should be at least 30%.
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.
; 0,5 cycle
Mains power quality should be that of a
T
typical commercial or hospital environment.
If the user of the EUT image intensifier
requires continued operation during power
mains interruptions, it is recommended
; 1 cycle
T
that the EUT image intensifier be powered
; 25/30 cycles
from an uninterruptible power supply or a
T
battery.
; 250/300 cycle
T
Power frequency magnetic fields should
be at levels characteristic of a typical
location in a typical commercial or hospital
environment.
5
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