Emc Information - RHYTHM P2 Manual

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)
IEC 61000-4-2
Electrical Fast
Transient/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage Dips, Short
Interruptions and
Voltage Variations
on Power Supply
Input Lines
IEC 61000-4-11
Power Frequency
(50/60Hz)
Magnetic Field
IEC 61000-4-8
Note: U is the AC mains voltage prior to application of the test level.
T
System Specifications
IEC 60601 Test
Compliance Level
Level
±8 kV Contact ±8 kV Contact
±15 kV Air ±15 kV Air
±2 kV for Power ±2 kV for Power
Supply Lines Supply Lines
±1 kV for ±1 kV for
Input/Output Lines Input/Output Lines
±1 kV Line to Line ±1 kV Line to Line
±2 kV Line to ±2 kV Line to
Ground Ground
<5% U (>95% dip <5% U
T
in U ) for 0.5 cycle in U
T T
at 45 degree at 45 degree
increments increments
70% U (30% dip 70% U
T
in U ) for 0.5 in U
T T
seconds seconds
<5% U (>95% dip <5% U
T
in U ) for 5 in U
T T
seconds seconds
30 A/m 30 A/m
33
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%.
Mains power quality should
be that of a typical home or
hospital environment.
Mains power quality should
be that of a typical home or
hospital environment.
(>95% dip Mains power quality should
T
) for 0.5 cycle be that of a typical home or
hospital environment. If the
user of the device requires
continued operation during
(30% dip
power mains interruptions, it
T
) for 0.5
is recommended that the
device be powered from an
uninterruptible power supply
(>95% dip
T
or battery.
) for 5
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical home or
hospital environment.