Electromagnetic Immunity - Medela Basic 30 Instrucciones De Uso

Electromagnetic Immunity

Basic 30 is intended for use in the electromagnetic environment specified below.
The customer or the user of Basic 30 should assure that they are used in such
environment.
Immunity Tests IEC 60601
test level
Electrostatic ± 6 kV contact
Discharge (ESD) ± 8 kV air
IEC 61000-4-2
Electrical fast ± 2 kV
transient/burst for power
IEC 61000-4-4 supply lines
± 1 kV
for input /
output lines
Surge ± 1 kV
IEC 61000-4-5 differential mode
± 2 kV
common mode
Voltage dips, <5 % U
short interrup- (>95 % dip in U
tions and voltage for 0.5 cycle
variations on
power supply 40 % U
input lines (60 % dip in U
IEC 61000-4-11 for 5 cycles
70 % U
(30 % dip in U
for 25 cycles
<5 % U
(>95 % dip in U
for 5 sec
Power frequency 3 A/m
(50/60 Hz)
magnetic field
IEC 61000-4-8
Compliance
level
± 6 kV contact
± 8 kV air
± 2 kV
for power
supply lines
± 1 kV
for input /
output lines
± 1 kV
differential mode
± 2 kV
common mode
<5 % U
t t
) (>95 % dip in U
t
for 0.5 cycle
40 % U
t t
) (60 % dip in U
t
for 5 cycles
70 % U
t t
) (30 % dip in U
t
for 25 cycles
<5 % U
t t
) (>95 % dip in U
t
for 5 sec
30 A/m
Electromagnetic
environment – guidance
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.
Mains power quality should be that
) of a typical commercial or hospital
t
environment. If the user of Basic 30
requires continued operation during
power mains interruptions, it is recom-
) mended that Basic 30 be powered
t
from an uninterruptible power supply
or a battery.
)
t
)
t
Power frequency magnetic fields
should be at levels of a typical com-
mercial or hospital environment.
Technical documentation (EMC)
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