17 of 18
888-83-081-G-00 rev. B • 03/19
ERGOTRON ELECTROMAGNETIC GUIDANCE AND MANUFACTURER’S DECLARATION
Guidance and Manufacturer’s Declaration – Electromagnetic Emissions
The Power Module is intended for use in the electromagnetic environment specifi ed below. The customer or the user of the Power Module should assure that it is used in such
an environment.
Emissions Test
Compliance
Electromagnetic environment – guidance
RF Emissions
CISPR 11
Group 1
The Power Module uses RF energy only for its internal function. Therefore, its RF emissions are very low and unlikely to
cause any interference in nearby electronic equipment.
RF Emissions
CISPR 11
Class A
The Power Module is suitable for use in all establishments other than domestic and those directly connected to the
public low-voltage power supply network that supplies buildings used for domestic purposes.
Harmonic Emissions
IEC 61000-3-2
Class A
Voltage fl uctuations/
fl icker emissions
IEC 61000-3-3
Complies
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
The Power Module is intended for use in the electromagnetic environment specifi ed below. The customer or the user of the Power Module should assure that it is used in such
an environment.
Immunity Test
IEC 60601
Test Level
Compliance
Level
Electromagnetic environment - guidance
Electrostatic Discharge (ESD)
IEC 61000-4-2
±8 kV contact
±15 kV air
Complies
Floors should be wood, concrete, or ceramic tile. If fl oors are covered with synthetic
material, the relative humidity should be at least 30%
Radiated RF EM fi elds
IEC 61000-4-3
10V/m
80 MHz – 2.7 GHz
complies
Radiated RF EM fi elds: Proximity
fi elds from RF wireless
communications equipment
IEC 61000-4-3
IEC 60601-1-2:2014 table 9
complies
WARNING: Portable RF communications equipment (including peripherals such as
antenna cables and external antennas) should
be used no closer than 30 cm (12 inches) to any part of LifeKinnex Power Module,
including cables specifi ed by the manufacturer. Otherwise, degradation of the
performance of this equipment could result.
Electrical Fast Transient/Burst
IEC 61000-4-4
±2 kV for power supply lines
Complies
Mains power quality should be that of a typical commercial or hospital environment.
Surge
IEC 61000-4-5
±1 kV diff erential mode
±2 kV common mode
Complies
Mains power quality should be that of a typical commercial or hospital environment
Conducted Immunity
IEC 61000-4-6
3 V rms
0.15 MHz – 80 MHz
6 V rms (ISM)
80 % AM at 1 kHz
complies
Voltage Dips, short interruptions,
and voltage variations on power
supply input lines
IEC 61000-4-11
0% Ut for 0.5 cycle
70% Ut for 25 cycles
0% Ut for 5 seconds
Complies
Mains power quality should be that of a typical commercial or hospital environment.
Power Frequency (50/60 Hz)
Magnetic Field
IEC 61000-4-8
30 A/m
Complies
Power frequency magnetic fi elds should be at levels characteristic of a typical
location in a typical commercial or hospital environment.
Note: U
T
is the AC mains voltage prior to application of the test level
