Electromagnetic Compatibility (Emc) - HoMedics BPA-960BT Manual

ELECTROMAGNETIC COMPATIBILITY (EMC)

• Guidance and manufacturer's declaration – electromagnetic emissions
The device is intended for use in the electromagnetic environments listed below, and should only be
used in such environments:
Emissions test
RF emissions CISPR 11
RF emissions CISPR 11
Harmonic emissions IEC
61000-3-2
Voltage fluctuations/ flicker
emissions IEC 61000-3-3
• Guidance and manufacturer's declaration – electromagnetic immunity
The device is intended for use in the electromagnetic environments listed below, and should only be
used in such environments:
Immunity test IEC 60601 test level
Electrostatic ± 8 kV contact
discharge (ESD) ± 15 kV air
IEC 61000-4-2
Power frequency 30A/m
(50/60 Hz) 50 or 60 Hz
magnetic field
IEC 61000-4-8
Electrical fast ± 2 kV for power supply
transient/burst lines
IEC 61000-4-4 ± 1 kV for input/output
lines
Surge AC Power port
IEC 61000-4-5 ± 1 kV line to line
Interruptions 0% UT; 0.5 cycle
and voltage At 0°, 45°, 90°, 135°,
variations on 180°, 225°, 270° and
power supply 315°
input lines 0% UT; 1 cycle
IEC 61000-4-11 70% UT; 25 cycles
0% UT; 250 cycles
Compliance Electromagnetic environment – guidance
Group 1 RF energy is used only to maintain device's operation.
Therefore, its RF emissions are so low that it's not likely to
Class B
cause any interference in nearby electronic equipment.
Class A The device is suitable for use in all establishments,
including domestic establishments, and those directly
connected to the public low-voltage power supply network
Complies
that supplies buildings used for domestic purposes.
Compliance level
± 8 kV contact
± 15 kV air
30A/m
50 or 60 Hz
± 2 kV for power
supply lines
± 1 kV for input/
output lines
AC Power port
± 1 kV line to line
0% UT; 0.5 cycle
At 0°, 45°, 90°, 135°,
180°, 225°, 270° and
315°
0% UT; 1 cycle
70% UT; 25/30 cycles
0% UT; 250/300
cycles
Electromagnetic environment–
guidance
In the case of air discharge before
testing, the climatic conditions shall
be within the following ranges:
Ambient Temperature: 15°C~35°C,
Relative Humidity: 30%~60%
Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical com-
mercial 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
environment.
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the de-
vice requires continued operation
during power mains interruptions,
it is recommended that the device
be powered from an uninterruptible
power supply or a battery.
38