HOFFEN A500LW09, Инструкция по эксплуатации

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Transients and
bursts
EN 61000-4-4
±2 kV for power
supply lines
±1 kV for input/
output lines
±2 kV for power
supply lines
±1 kV for input/
output lines
The quality of the mains
should correspond to the
level for typical commercial
or hospital environment.
Surge
EN 61000-4-5
±1 kV lines to lines
±2 kV common
mode
±1 kV differential
mode
±2 kV common
mode
The quality of the mains
should correspond to the
level for typical commercial
or hospital environment
Voltage dips, short
interruptions and
voltage variations in
power supply lines
EN 61000-4-11
<5% UT (>95% UT
voltage dip) for 0.5
cycle at 40% UT
(60% UT voltage
dip) for 5 cycles
at 70% UT (30%
UT voltage dip) for
25 cycles <5% UT
(>95% UT voltage
dip) for 5 seconds
<5% UT (>95% UT
voltage dip) for 0.5
cycle at 40% UT
(60% UT voltage
dip) for 5 cycles
at 70% UT (30%
UT voltage dip) for
25 cycles <5% UT
(>95% UT voltage
dip) for 5 seconds
The quality of the mains
should correspond to the
level for typical commercial
or hospital environment. If
the user of the A500LW09
compressor nebuliser
requires continuous power
supply during mains outage,
it is recommended to supply
the A500LW09 compressor
nebuliser from a UPS
or batteries.
Power frequency
magnetic field
(50 Hz/60 Hz)
EN 61000-4-8
3 A/m 3 A/m
The power frequency
magnetic field should be
at the level corresponding
to typical commercial or
hospital environment.
NOTE: UT stands for variable voltage of the mains before
application of the test level.
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