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21 Electrical emission
The Coala ful fi lls:
CISPR 11 Class B (2009): Radiated and conducted emission
IEC 61000-3-2 (2014): Harmonic current emission
IEC 61000-3-3 (2013): Voltage
fl uctuations and fl icker
22 Electrical immunity
The Coala ful fi lls:
IEC 61000-4-2 (2008): Immunity to electrostatic discharge
Test level ±8 kV contact discharge ±2, ±4, ±8 and ±15 kV air
discharge.
IEC 61000-4-3 (2006 + A1 + A2): Immunity to radiated
electromagnetic
fi elds in the frequency range 80 – 1000 MHz
and 1,0 – 2, 7GHz
Test levels:
80 – 1000 MHz 10 V/m with 80 % AM @ 2 Hz.
1,0 – 2,7 GHz 10 V/m with 80 % AM @ 2 Hz.
IEC 60601-1-2:2014: Table 9 (up to 28 V/m pulse modulation at
frequencies in ISM bands)
IEC 61000-4-4 (2012): Immunity to fast transients/burst
Test levels on AC Power input port: AC input/output power