9
Electrostatic
±6 kV contact
±6 kV contact
Floors should be wood, concrete or
discharge (ESD)
±8 kV air
±8 kV air
ceramic tile. If floors are covered
IEC 61000-4-2
with synthetic material, the relative
humidity should be at least 30 %.
Electrical fast
±2 kV for power
±2 kV for power
Mains power quality should be that
transient/burst
supply lines
supply lines
of a typical commercial or hospital
IEC 61000-4-4
±1 kV for input/
±1 kV for input/
environment.
output lines
output lines
Surge
±1 kV differential
±1 kV differential
Mains power quality should be that
IEC 61000-4-5
mode
mode
of a typical commercial or hospital
±2 kV common mode
±2 kV common mode environment.
Voltage dips, short <5 %
U
T
<5 %
U
T
Mains power quality should be that
interruptions and
(>95 % dip in
U
T
)
(>95 % dip in
U
T
)
of a typical commercial or hospital
voltage variations
for 0,5 cycle
for 0,5 cycle
environment. If the user of the “SAD
on power supply
Solutions Bluelight” requires
input lines
40 %
U
T
40 %
U
T
continued operation during power
IEC 61000-4-11
(60 % dip in
U
T
)
(60 % dip in
U
T
)
mains interruptions, it is
for 5 cycles
for 5 cycles
recommended that the “SAD
Solutions Bluelight” be powered from
70 % UT
70 %
U
T
an uninterruptible power supply or a
(30 % dip in
U
T
)
(30 % dip in
U
T
)
battery.
for 25 cycles
for 25 cycles
<5 %
U
T
<5 %
U
T
(>95 % dip in
U
T
)
(>95 % dip in
U
T
)
for 5 sec
for 5 sec
Power frequency
3 A/m
3 A/m
Power frequency magnetic fields
(50/60 Hz)
should be at levels characteristic of a
magnetic field
typical location in a typical
IEC 61000-4-8
commercial or hospital environment.
NOTE
U
T
is the a.c. mains voltage prior to application of the test level.
Portable and mobile RF
communications equipment should
be used no closer to any part of the
“SAD Solutions Bluelight”, including
cables, than the recommended
separation distance calculated from
the equation applicable to the
frequency of the transmitter.
Recommended separation distance
Conducted RF
3 Vrms
d=1.2√P
IEC 61000-4-6
150 kHz to 80 MHz
3 V
d=1.2√P 80MHz to 800MHz
d=2.3 √P 800MHz to 2.5 GHz
Radiated RF
3 V/m
3 V/m
IEC 61000-4-3
80 MHz to 2,5 GHz
Immunity test
IEC 60601
Compliance
Electromagnetic environment –
test level
level
guidance
SAD Solutions IB 16/9/10 12:31 Page 9
