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ELECTROMAGNETIC COMPATIBILITY INFORMATION
Technical Description Concerning Electromagnetic Emission
Table 1: Declaration - electromagnetic emissions
Guidance and manufacturer's declaration - electromagnetic emissions
The model TL55 is intended for use in the electromagnetic environment specified below.
The customer or the user should assure that it is used in such an environment.
Emissions test
RF emissions
CISPR 11
RF emissions
CISPR 11
Harmonic emissions
IEC 61000-3-2
Voltage fluctuations/
flicker emissions
IEC 61000-3-3
Technical Description Concerning Electromagnetic Emission
Table 1: Declaration - electromagnetic emissions
Guidance and manufacturer's declaration – electromagnetic immunity
The model TL55 is intended for use in the electromagnetic environment specified below.
The customer or the user should assure that It is used in such an environment.
Immunity test
±6 kV contact
Electrostatic
discharge (ESD)
±8 kV air
lEC 61000-4-2
Electrical fast
±2 kV for power
transient/burst
supply lines
IEC 61000-4-4
±1 kV for input/output
lines
Surge
±1 kV line to line
lEC 61000-4-5
±2 kV line to earth
Voltage dips,
<5 % U
short interrup-
for 0.5 cycle
tions and vol-
40 % U
tage variations
for 5 cycles
on power supp-
70% U
ly input lines
for 25 cycles
IEC 61000-4-11
<5% U
for 5 sec
Compliance
Group 1
Class B
Class C
Not applicable
IEC 60601
test level
±6 kV contact
±8 kV air
±2 kV for power
supply lines
±2 kV line to earth
(>95% dip in U
)
<5 % U
T
T
for 0.5 cycle
(60% dip in U
)
40 % U
T
T
for 5 cycles
(30% dip in U
)
70% U
T
T
for 25 cycles
(>95 % dip in U
)
<5% U
T
T
for 5 sec
Electromagnetic environment – guidance
The models TL55 use RF energy only for its inter-
nal function. Therefore, its RF emissions are very
low and are not likely to cause any interference in
nearby electronic equipment.
The model TL55 is suitable for used in domestic
establishment and in establishment directly con-
nected to a low voltage power supply network
which supplies buildings used for domestic
purposes.
Compliance
level
Floors should be wood, concrete
or ceramic tile. If floors 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.
Mains power quality should be that
of a typical commercial or hospital
environment.
(>95% dip in U
)
Mains power quality should be that
T
T
of a typical commercial or hospital
(60% dip in U
)
environment. If the user of the
T
T
model TL55 require continued ope-
(30% dip in U
)
ration during power mains interrup-
T
T
tions, it is recommended that the
(>95 % dip in U
)
model 168 DAYLUX Therapy Light
T
T
be powered from an uninterruptible
power supply or a battery.
82
Electromagnetic environment –
guidance
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