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10. ELECTROMAGNETIC COMPATIBILITY TABLES AND INFORMATION
This KaWe examination lamp is subject to special safety measures with regard to EMC requirements and must be installed in accordance with the
enclosed EMC instructions. The functionality of this KaWe examination lamp can be influenced by portable and mobile HF communication devices.
Table 10.1
Guidelines and Manufacturer Declaration – Electromagnetic Emissions
Guidelines and Manufacturer Declaration – Electromagnetic Emissions
The KaWe examination lamp is designed to be used in the types of environments listed below.
The customer or user of the examination lamp is responsible for ensuring that this device is used in such an environment.
Emissions Measurement
Conformity
Electromagnetic environment – guidelines
Harmonic oscillations according to IEC
61000-3-2
Class C
The KaWe examination lamp is designed for use in all facilities includ-
ing living spaces that are directly connected to a public low-voltage
power supply network that also supplies power to buildings used for
domestic purposes.
Voltage fluctuations / flicker emissions
according to IEC 61000-3-3
Complies
Type-CISPR 15-1
high frequency emissions
Complies
The KaWe examination lamp is not designed to be connected to any
other type of device.
Table 10.2
Guidelines and Manufacturer Declaration – Electromagnetic Interference Immunity
Guidelines and Manufacturer Declaration – Electromagnetic Interference Immunity
The KaWe examination lamp is designed to be used in the types of environments listed below.
The customer or user of the KaWe examination lamp is responsible for ensuring that this device is used in such an environment.
Interference immunity
test
IEC 60601-
test level
Compliance
level
Electromagnetic environment –
guidelines
Electrostatic
discharge (ESD)
according to
IEC 61000-4-2
± 6kV contact discharge
± 8 kV air discharge
± 6kV contact discharge
± 8 kV air discharge
The flooring should be wood or
concrete or be covered with ceramic tile.
If the floor material is a non-conductive,
synthetic material, the relative humidity
of the air must be at least 30%.
Fast transient electrical
disturbances/ bursts according
to IEC 61000-4-4
± 2kV for power supply lines
± 1kV for input and output
lines
± 2kV for power supply lines
Not applicable
The quality of the mains supply voltage
should be the same as that of a typical
commercial or hospital environment.
Surges according to
IEC 61000-4-5
± 1 kV differential mode
voltage
± 2 kV common mode
voltage
± 1 kV differential mode
voltage
± 2 kV common mode
voltage
The quality of the mains supply voltage
should be the same as that of a typical
commercial or hospital environment.
Voltage dips, short inter-
ruptions
and voltage variations
on power supply input lines
according to IEC 61000-4-11
< 5 % U
T
(>95 % dip in the U
T
)
for a ½ period
40 % U
T
(60 % dip in the U
T
)
for 5 periods
70 % U
T
(30 % dip in the U
T
)
for 25 periods
< 5 % U
T
(>95 % dip in the U
T
)
for 5 seconds
< 5 % U
T
(>95 % dip in the U
T
)
for a ½ period
40 % U
T
(60 % dip in the U
T
)
for 5 periods
70 % U
T
(30 % dip in the U
T
)
for 25 periods
< 5 % U
T
(>95 % dip in the U
T
)
for 5 seconds
The quality of the mains supply voltage
should be the same as that of a typical
commercial or hospital environment.
If the user of the KaWe examination lamp
requires continued operation during
power interruptions, it is recommended
that the KaWe examination lamp be
powered from an uninterruptable power
supply or a battery.
Magnetic field with a power
frequency of (50/60 Hz)
according to IEC 61000-4-8
3 A/m
30 A/m
Magnetic fields with their line
frequencies should be the same as those
typical of commercial and hospital
environments.
Note
: U
T
is the mains voltage prior to application of the test level.
