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| Opera Care Classic Installation Guide and Technical Specications Version 2
8.8 Information about Non Life Support Devices
8. Technical Specications
Voltage dips, short
interruptions and
supply voltage
variations according
to IEC 61000-4-11
< 5% UT for 1/2
cycle (>95% dip)
40% UT for 5
cyckes (60% dip)
70% UT for 25
cycles (30% dip)
<5% UT for 5s
(>95% dip)
<5% UT for 1/2
cycle, 10ms
(>95% dip)
40% UT for 5
cycles 100ms
(60% dip)
70% UT for 25
cycles 500ms
(30% dip)
<5% UT for 5s
(>95% dip)
The quality of the
supply voltage
should be equivalent
to that of a typical
business or hospital
environment. If the
user of the care
bed also requires
continued operation
during interruptions
in energy supply
demands, it is
recommended
to feed the care
bed from an
uninterruptible power
supply or a battery
Magnetic eld of
power frequency
(50/60Hz) according
to IEC 61000-4-8
3 A/m 0.3 A/m Magnetic elds
of power supply
frequency should
comply with the
typical values, as
can be found in
a business and
hospital environment
Guidance and Manufacturer’s Declarations - Non-Life-Support-Devices
Electromagnetic Interference Immunity
The care bed is intended for use in the electromagnetic environment specied
below. The customer or user of the care bed should ensure that it is used in such an
environment
Interference
Immunity
Certication
IEC 60601
Test Level
Compliance
Level
Electromagentic Environment -
Guidelines