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INFORMATION ON ELECTROMAGNETIC COMPATIBILITY
Immunity
test
Voltage dips,
short
interruptions
and voltage
variations on
power supply
input lines
IEC
61000-4-11
Power
Frequency
Magnetic Field
(50/60 Hz)
IEC 61000-4-8
Note: Uτ is the a.c. mains voltage prior to application of the test level.
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IEC 60601
test level
0% Uτ
(100% dip in
Uτ) for 0.5
cycle
0% Uτ
(100% dip in
Uτ) for 1 cycle
70% Uτ
(30% dip in Uτ)
for 25/30
cycles
0% Uτ
(100% dip in
Uτ) for 5 s
30 A/m
A-4
Compliance
level
Mains power quality
0% Uτ
should be that of a
(100% dip in
typical commercial
Uτ) for 0.5
or hospital
cycle
environment. If the
user of the
0% Uτ
MIGHTY + MEDIC
(100% dip in
Vaporizer requires
Uτ) for 1 cycle
continued operation
during power mains
70% Uτ
interruptions, it is
(30% dip in Uτ)
recommended that
for 25/30
the MIGHTY +
cycles
MEDIC Vaporizer be
powered from an
0% Uτ
uninterruptible
(100% dip in
power supply.
Uτ) for 5 s
Power frequency
30 A/m
magnetic fields
should be at levels
characteristic of a
typical location in a
typical commercial
or hospital
environment.
Electromagnetic
environment –
guidance
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