Table des Matières
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24
Electromagnetic
Compatibility
Guidelines and Manufacturer's Declaration – Electromagnetic Immunity
The LED battery light source, models 11301 DE and DF, is intended for use in the electromagnetic environment specified below. The user of the device must
ensure that the LED battery light source, models 11301 DE and DF, is used in such an environment.
Interference immunity tests
EN/IEC 60601 Test Level
Electrostatic
± 6 kV contact discharge
discharge (ESD)
± 8 kV air
acc. to IEC 61000-4-2
Electrical fast transient/burst
± 2 kV for power supply lines
acc. to IEC 61000-4-4
± 1 kV for input/output lines
Surges
± 1 kV differential mode
acc. to IEC 61000-4-5
± 2 kV common mode
<5% U
(>95% dip in U
for 0.5 cycle
40% U
(60% dip in U
Voltage dips, short interruptions and
for 5 cycles
fluctuations of the supply voltage
acc. to IEC 61000-4-11
70% U
(30% dip in U
for 25 cycles
<5% U
(>95% dip in U
for 5 sec
Magnetic field at the
supply frequency (50/60 Hz)
3 A/m
IEC 61000-4-8
* Note: U
is the a.c. mains voltage prior to application of the test level.
T
Compatibilité
électromagnétique
Table 2
Compliance level
Complies
± 6 kV contact discharge
± 8 kV air
Complies
± 2 kV for power supply lines
± 1 kV for input/output lines
Complies
± 1 kV differential mode
± 2 kV common mode
Complies
<5% U
*
T
*
(>95% dip of the U
T
)
for ½ cycle
T
Complies
40% U
T
T
)
(60% dip of the U
T
T
for 5 cycles
Complies
T
)
70% U
T
T
(30% dip of the U
T
for 25 cycles
T
)
Complies
T
<5% U
T
(>95% dip of the U
for 5 seconds
Complies
3 A/m
Compatibilidad
electromagnética
Electromagnetic Environment – Guidelines
Floors should be made of wood, concrete or ceramic tile.
If floors are covered with synthetic material, the relative
humidity must be at least 30%.
Mains power quality should be that of a typical
commercial or hospital environment. If image distortion
occurs, it may be necessary to further filter the power
quality by using an AC line filter.
Mains power quality should be that of a typical
commercial or hospital environment.
)
T
Mains power quality should be that of a typical
commercial or hospital environment.
)
If the user of the device requires continued operation
during power supply interruptions, it is recommended
that the device be powered from an uninterruptible power
)
supply.
)
T
The magnetic fields at the mains frequency should be at
the values typical of business or hospital environments.
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