NearBeBe Care Plus, Руководство пользователя

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Immunity Check IEC 60601 inspection level Compliance level Electromagnetic environment-guidelines
Electrostatic discharge (ESD)
IEC 61000-4-2 ±6 kV Contact
±8 kV Air ±6 kV Contact
±8 kV Air
Flooring should be made of wood, concrete or
porcelain tiles. If the floor is covered with synthetic
materials, the relative humidity should be at least
30%.
Electrical rapid conversion/
explosion IEC 61000-4-4 ±2 kV for power supply line
±1 kV for input/output lines
Not applicable
The power quality of the power source must be from
a typical commercial or hospital environment
Surge IEC 61000-4-5
±1 kV differential mode
±2kV common mode
Voltage drop, short circuit
interference and voltage
fluctuations in the power
supply input line IEC 61000-4-
11
< 5 % UT for 0.5 cycle (95 % reduction of UT)
The power quality of the power source should be that
of a typical commercial or hospital environment. When
the user of this product needs to use it even during a
power outage, it is recommended that the product
be powered from an uninterruptible power supply
system or battery.
40 % UT for 5 cycles (60% reduction of UT)
70% UT for 25 cycles (30% reduction of UT)
<5% UT for 5 seconds (>95% reduction of UT)
Power frequency (50/60 Hz)
magnetic field IEC 61000-4-8
3 A/m 3 A/m
The power frequency magnetic field should be at the
level of a typical ommercial or hospital environment.
※ Note UT means AC voltage power before applying the check level.
Electromagnetic compatibility