Compat Ella - Electromagnetic Immunity Guidance

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Immunity test IEC 60601 test level Compliance level Electromagnetic environment - guidance
Electrostatic discharge
(ESD)
IEC 61000-4-2
± 6 kV contact
± 8 kV air
± 6 kV contact
± 8 kV air
Floors should be wood, concrete or ceramic tile.
If floors are covered with synthetic material, the
relative humidity should be at least 30%.
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
AC power quality should be that of a typical com-
mercial or hospital environment.
Surge
IEC 61000-4-5
± 1 kV line(s) to line(s) ± 1 kV differential mode AC power quality should be that of a typical com-
mercial or hospital environment.
Voltage dips, short interrup-
tions and voltage variations
on power supply input lines
IEC 61000-4-11
<5 % U
T
(>95 % dip in U
T
)
for 0.5 cycle
<5 % U
T
(>95 % dip in U
T
)
for 0.5 cycle
AC power quality should be that of a typical com-
mercial or hospital environment. The Compat
Ella
®
pump allows continued operation during AC
power interruptions via the internal battery.
40 % U
T
(60 % dip in U
T
)
for 5 cycles
40 % U
T
(60 % dip in U
T
)
for 5 cycles
70 % U
T
(30 % dip in U
T
)
for 25 cycles
70 % U
T
(30 % dip in U
T
)
for 25 cycles
<5 % U
T
(>95 % dip in U
T
)
for 5 s
<5 % UT (>95 % dip in U
T
)
for 5 s
Power frequency (50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m Class 2 (3 A/m) Power frequency magnetic fields should be at le-
vels characteristic of a typical location in the ty-
pical commercial or hospital environment.
NOTE U
T
is the AC power voltage prior to application of the test level.
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