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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
Harmonic oscillations according to IEC
Class C
61000-3-2
Voltage fluctuations / flicker emissions
Complies
according to IEC 61000-3-3
Type-CISPR 15-1
Complies
high frequency emissions
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Electromagnetic environment – guidelines
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.
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
IEC 60601-
test
test level
Electrostatic
± 6kV contact discharge
discharge (ESD)
according to
± 8 kV air discharge
IEC 61000-4-2
± 2kV for power supply lines
Fast transient electrical
disturbances/ bursts according
± 1kV for input and output
to IEC 61000-4-4
lines
± 1 kV differential mode
voltage
Surges according to
IEC 61000-4-5
± 2 kV common mode
voltage
< 5 % U
T
(>95 % dip in the U
)
T
for a ½ period
40 % U
T
Voltage dips, short inter-
(60 % dip in the U
)
T
ruptions
for 5 periods
and voltage variations
on power supply input lines
70 % U
T
according to IEC 61000-4-11
(30 % dip in the U
)
T
for 25 periods
< 5 % U
T
(>95 % dip in the U
)
T
for 5 seconds
Magnetic field with a power
frequency of (50/60 Hz)
3 A/m
according to IEC 61000-4-8
Note: U
is the mains voltage prior to application of the test level.
T
Compliance
Electromagnetic environment –
level
guidelines
The flooring should be wood or
± 6kV contact discharge
concrete or be covered with ceramic tile.
If the floor material is a non-conductive,
± 8 kV air discharge
synthetic material, the relative humidity
of the air must be at least 30%.
± 2kV for power supply lines
The quality of the mains supply voltage
should be the same as that of a typical
Not applicable
commercial or hospital environment.
± 1 kV differential mode
voltage
The quality of the mains supply voltage
should be the same as that of a typical
± 2 kV common mode
commercial or hospital environment.
voltage
< 5 % U
T
(>95 % dip in the U
)
T
for a ½ period
The quality of the mains supply voltage
40 % U
should be the same as that of a typical
T
(60 % dip in the U
)
commercial or hospital environment.
T
for 5 periods
If the user of the KaWe examination lamp
requires continued operation during
70 % U
power interruptions, it is recommended
T
(30 % dip in the U
)
that the KaWe examination lamp be
T
for 25 periods
powered from an uninterruptable power
supply or a battery.
< 5 % U
T
(>95 % dip in the U
)
T
for 5 seconds
Magnetic fields with their line
frequencies should be the same as those
30 A/m
typical of commercial and hospital
environments.
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