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ABB
Feeder Protection
REF601 IEC
Product Version: 1.0
Conducted Immunity and Power unit tests
Slow High Energy Tran-
sient (Surge1.2/50us Volt-
age pulse)
Radio-Frequency distur-
bance (Including func-
tional earth port)
Voltage Dips.,Short Inter-
ruptions (ac)
Voltage Variation immu-
nity tests (ac)
Damped Oscillatory
Waves (HFD)
Ripple Voltage
Voltage Drop, Supply
Interruption and voltage
variations on d.c. input
power port (immunity
tests)
Power Frequency Immu-
nity Test
Radiated Immunity Tests
Radio-Frequency Electro-
magnetic Field (Ampli-
tude modulated)
Radio-Frequency Elec-
tromagnetic Field
from digital radio
telephones(Pulse Modul.)
IEC 61000-4-5
1.2/50μs pulse
IEC 60255-22-5
±4kVp (L-Gnd)
±2kVp (L-L)
IEC 60255-22-6
Level 3, 0.15...80MHz, step 1%, AM
80% @ 1kHz,.: 10Vrms/unmod (CM),
Spot freq 27MHz 68Mhz
IEC 61000-4-11
100% (10mS and 30mS),70% and 40%
IEC 61000-4-11
Voltage Test level 70%
IEC 61000-4-12
Level 3
1 MHz , 10 transients:± 2.5kVp (CM) ,
± 1kVp (DM)
IEC 60255-11
Level 3: 10% Un
IEC 61000-4-17
50, 300 Hz ripple freq.
IEC61000-4-29
100% @ 10ms and 100ms
IEC60255-22-7
Class A :
CM: 300Vrms
DM: 150Vrms
IEC 60255-22-3
80...1000MHz, AM 80% @ 1kHz, hori-
zontal and vertical polarization: - 10V/m
Spot freq: 80, 160, 450, 900MHz, AM 80%
@1kHz
IEC 60255-22-3
Level 4, 900 ± 5MHz, PWM 100% @ 200Hz,
50% D.C.: - 10V/m (10s Dwell time)
1MDB07207-YN C
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