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Electromagnetic Emissions Tests
Emissions Test Standard or test method Compliance
RF emissions CISPR 11 Group 1 Class B
Harmonic emissions IEC 61000-3-2 Class A
Voltage fluctuations/
flicker emissions
IEC 61000-3-3 Complies
Electromagnetic Immunity Tests
Immunity Test Standard or test method Compliance Level
Electrostatic discharge IEC 61000-4-2 ± 8 kV contact
± 2 kV, ± 4 kV, ± 8 kV, ± 15
kV air
Radiated RF EM fields IEC 61000-4-3 3 V/m
80 MHz – 2.7 GHz
80 % AM at 1 kHz
Proximity fields from RF
wireless communications
equipment
IEC 61000-4-3 380-390 MHz: 27 V/m
430-470 MHz: 28 V/m
704-787 MHz: 9 V/m
800-960 MHz: 28 V/m
1700-1990 MHz: 28 V/m
2400-2470 MHz: 28 V/m
5100-5800 MHz: 9 V/m
Rated power frequency
magnetic fields
IEC 61000-4-8 30 A/m
50 Hz or 60 Hz
Electrical fast transients /
bursts, AC power port
IEC 61000-4-4 ± 2 kV
100 kHz repetition frequency
Surges: Line-to-line,
AC power port
IEC 61000-4-5 ± 0.5 kV, ± 1 kV
Conducted disturbances
induced by RF fields, AC
power port
IEC 61000-4-6 3 V; 0.15 MHz – 80 MHz
6 V in ISM bands between 0.15
MHz and 80 MHz
80 % AM at 1 kHz
Voltage dips,
AC power port
IEC 61000-4-11 0 % UT; 0.5 cycle
At 0°, 45°, 90°, 135°, 180°,
225°, 270° and 315°
0 % UT; 1 cycle and 70 % UT;
25/30 cycles
Single phase: at 0°
Voltage interruptions,
AC power port
IEC 61000-4-11 0 % UT; 250/300 cycle
Electrical transient
conduction
along supply lines, DC
power port
ISO 7367-2 Test pulse severity level: III in
Table A2 of ISO 7637-2