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English
Immunity test
Immunity test level
Electromagnetic environment - guidance
Electrostatic discharge (ESD)
IEC 61000-4-2
±8 kV contact
±15 kV air
Floors can be a source of static electricity. When the air
is very dry (<20 % RH) the user is advised to prefer to
use the device in a room with concrete or wooden floors
(instead of using it in a room with a synthetic floor).
Radiated RF EM fields
IEC 61000-4-3
10 V/m
80 MHz – 2.7 GHz
80 % AM at 1 kHz
Proximity fields from RF
wireless communications
equipment
IEC 61000-4-3
385 (27), 450 (28), 710 (9), 745
(9), 780 (9), 810 (28), 870 (28),
930 (28), 1720 (28), 1845 (28),
1970 (28), 2450 (28), 5240 (9),
5500 (9), 5785 (9) MHz (V/m)
The device is immune against any RF wireless
communication device such as smart phone, Wi-Fi
or Bluetooth device at a distance of 30 cm or more.
Avoid a closer distance as this may result in improper
operation.
Rated power
frequencymagnetic fields
30 A/m
50 Hz or 60 Hz
Electrical fast transient/ burst
IEC 61000-4-4
±2 kV
100 kHz repetition frequency
Mains power quality expected of a typical commercial
or residential environment.
Surges IEC 61000-4-5
±1 kV Line-to-line
±2 kV Line-to-ground
Mains power quality expected of a typical commercial
or residential environment.
Conducted disturbances
induced by RF fields
IEC 61000-4-6
3 Vrms, before modulation is
applied
0.15 MHz – 80 MHz
6 Vrms, before modulation is
applied, in ISM and amateur
radio bands between 0.15
MHz and 80 MHz
80 % AM at 1 kHz
Voltage dips, short
interruptions and voltage
variations on power supply
input lines
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°
0 % UT; 250/300 cycle
Mains power quality expected of a typical commercial
or residential environment. At power interruptions the
breast pump will switch off.
Note: UT is the AC mains voltage prior to application of the test level. If in the unlikely event the Philips Avent single/
double electric breast pump Plus is locked inoperative in a function by disturbances from other devices beyond the
levels stated in the table above, the device will shut-off completely and restart. In that case make sure the distance to
the other device causing this disturbance is enlarged.
English
Summary of Contents for Avent SCF391
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