GGuuiiddaannccee aanndd mmaannuuffaaccttuurreerr’’ss ddeeccllaarraattiioonn -- eelleeccttrroommaaggnneettiicc iimmmmuunniittyy
Electrostatic fast transient/
burst
IEC 61000-4-4
±2 kV for power supply lines
±1 kV for input/output lines
±2 kV for power supply lines
±1 kV for input/output lines
Main power quality should
be that of a typical
commercial or hospital
environment.
Surge
IEC 61000-4-5
±0.5 kV, ±1 kV lines to lines
±0.5 kV, ±1 kV, ±2 kV lines
to earth
±0.5 kV, ±1 kV lines to lines
±0.5 kV, ±1 kV, ±2 kV lines
to earth
Main power quality should
be that of a typical
commercial or hospital
environment.
Voltage dips, voltage
variations and short
interruptions on power
supply input lines
IEC 61000-4-11
0%U
T
for 0.5 cycle at 0°,
45°, 90°, 135°, 180°, 225°,
270°, and 315°
0%U
T
for 1 cycle
70%U
T
(30% dip in U
T
) for
25/30 cycles
0% U
T
for 250/300 cycles
0%U
T
for 0.5 cycle at 0°,
45°, 90°, 135°, 180°, 225°,
270°, and 315°
0%U
T
for 1 cycle
70%U
T
(30% dip in U
T
) for
25/30 cycles
0% U
T
for 250/300 cycles
Main power quality should
be that of a typical
commercial or hospital
environment. If the user of
the PPrriimmee SSeerriieess stretcher
requires continued
operation during power
main interruptions, it is
recommended that the
device be powered from an
uninterrupted power supply
or a battery.
Power frequency (50/60 Hz)
magnetic field
IEC 61000-4-8
30 A/m 30 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
NNoottee -- U
T
is the a.c. mains voltage before applications of the test level.
EN 64 1115-309-001 Rev AD.0