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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
± 8 kV contact
(ESD)
± 2 kV, ± 4 kV, ± 8 kV, ± 15 kV air
IEC 61000-4-2
Electrical fast transient/burst
± 2 kV
IEC 61000-4-4
100 kHz repetition frequency
Surge Line-to-line
± 0,5 kV, ± 1 kV
IEC 61000-4-5
Surge Line-to-ground
± 0,5 kV, ± 1 kV, ± 2 kV
IEC 61000-4-5
Voltage dips
0 % U
IEC 61000-4-11
At 0°, 45°, 90°, 135°, 180°, 225°, 270°
and 315°
0 % U
and
70 % U
Single phase: at 0°
Voltage interruptions
0 % U
IEC 61000-4-11
RATED power frequency
30 A/m
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
; 0,5 cycle
T
; 1 cycle
T
; 25/30 cycles
T
; 250/300 cycle
T
Compliance Level
± 8 kV contact
± 15 kV air
± 2 kV
100 kHz repetition frequency
± 1 kV
± 2 kV
0 % U
; 0,5 cycle
T
At 0°, 45°, 90°, 135°, 180°, 225°, 270°
and 315°
0 % U
; 1 cycle
T
and
70 % U
; 25/30 cycles
T
Single phase: at 0°
0 % U
; 250/300 cycle
T
30 A/m
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%.
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.
Mains power quality should be that of a typical commercial or
hospital environment. If the user of the EUT image intensifier
requires continued operation during power mains interruptions, it
is recommended that the EUT image intensifier be powered from
an uninterruptible power supply or a battery.
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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