Electromagnetic Immunity
Power
30 A/m
frequency
(50 / 60 Hz)
magnetic
field
IEC
61000-4-8
Voltage dips
0% U
1
, 0.5
T
on power
cycle, at 0°,
supply input
45°, 90°, 135°,
lines
180°, 225°,
IEC
270°, and
61000-4-11
315°;
0% U
1 cycle,
T
and 70% U
25/30 cycles at
0°
Voltage
0% U
,
T
Interruptions
250/300 cycle
on power
supply input
lines
IEC
61000-4-11
Radiated RF
10 V/m
IEC
61000-4-3
Note 1: At 80 MHz and 800 MHz, the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
30 A/m
0% U
1
, 0.5 cycle, at 0°,
T
45°, 90°, 135°, 180°,
225°, 270°, and 315°;
0% U
1 cycle, and 70% U
T
25/30 cycles at 0°
T
0% U
, 250/300 cycle
T
10 V/m
Power frequency magnetic fields should be at
levels characteristic of typical location in a
typical hospital environment.
Mains power quality should be that of a typical
commercial or hospital environment.
T
Performed over 80 MHz to 2.7 GHz
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