EMC Information
The device has been designed to meet EMC standards throughout its Service Life.
Guidance and Manufacturer's Declaration - Electromagnetic Immunity:
The Concentrator is intended for use in the electromagnetic environment specified below.
The user of the Concentrator should make sure it is used in such an environment.
Immunity Test
Electrostatic
Discharge (ESD)
IEC61000-4-2
Electrical Fast
Transient/
BurstIEC61000-4-4
Surge
IEC61000-4-5
Voltage Dips, Short
Interruptions and
Voltage Variations on
Power Supply Input
Lines IEC61000-4-11
Power Frequency
(50/60Hz)
Magnetic Field
IEC61000-4-8
Note: U
is the A.C. mains voltage prior to application of the test level.
T
System Specifications
IEC 60601 Test Level
±8 kV Contact
±15 kV Air
±2 kV for Power Supply
Lines±1 kV for
Input/output Lines
±1 kV Line to Line
±2 kV Line to Ground
<5% U
(>95% Dip in
T
U
) for 0.5 Cycle at 45
T
degree increments 70%
U
(30% Dip in U
) for 0.5
T
T
seconds <5% U
(>95%
T
Dip in U
) for 5 Seconds
T
30 A/m
Compliance
Level
±8 kV Contact
±15 kV Air
±2 kV for Power
Supply Lines
±1 kV for Input/
output Lines
±1 kV Line to Line
±2 kV Line to
Ground
<5% U
(>95%
T
Dip in U
) for
T
0.5 Cycle at
45-degree
increments
70%U
(30%
T
Dip in U
) for 0.5
T
seconds <5% U
T
(>95% Dip in U
)
T
for 5 Seconds
30 A/m
31
Electromagnetic
Environment - Guidance
Floors should be wood,
concrete, or ceramic tile. If
floors are covered with
synthetic material, the
relative humidity should be at
least 30%
Main power supply should
be that of a typical home or
hospital environment.
Main power supply should
be that of a typical home or
hospital environment.
Main power supply should
be that of a typical home
or hospital environment.
If the user of the Device
required continued operation
during power outages, it is
recommended that the
Device be powered from an
uninterruptible power
supply or battery.
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical home or
hospital environment.