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Guidance and manufacture's declaration – electromagnetic immunity
The Examination Light ri-magic® HPLED is intended for use in the electromagnetic environment specified below. The
customer or the user of Examination Light ri-magic should assure that it is used in such an environment.
Immunity test
Con:±8 kV
Electrostatic discharge
Air:±2,4,8,15 kV
(ESD)
IEC 61000-4-2
Electrical fast
±2 kV for power supply
transient/burst
lines
IEC 61000-4-4
Surge
± 1 kV line(s) to line(s)
IEC 61000-4-5
Voltage dips, short
<5% UT
interruptions and
(>95% dip in UT)
voltage variations on
for 0.5 cycle
power supply input
lines
IEC 61000-4-11
40% UT
(60% dip in UT)
for 5 cycles
70% UT
(30% dip in UT)
for 25 cycles
<5% UT
(>95% dip in UT)
for 5 sec
Power frequency
30A/m
(50Hz/60Hz) magnetic
field IEC 61000-4-8
NOTE U
is the a.c. mains voltage prior to application of the test level.
T
IEC 60601 test level
Con:±8 kV
Air:±2,4,8,15 kV
±2kV for power supply
lines
±1 kV differential mode Mains power quality should be that
<5% UT
(>95% dip in UT)
for 0.5 cycle
40% UT
(60% dip in UT)
for 5 cycles
70% UT
(30% dip in UT)
for 25 cycles
<5% UT
(>95% dip in UT)
for 5 sec
30A/m
Electromagnetic environment -
Compliance level
Floors should be wood, concrete or
ceramic tile. If floor 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.
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
Examination Light ri-magic
continued operation during power
mains interruptions, it is
recommended that the
Light ri-magic
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.
guidance
requires
Examination
be powered from an
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