For all ME EQUIPMENT and ME SYSTEMS
Guidance and manufacturer's declaration - electromagnetic immunity
The 28075 / NB-810B is intended for use in the electromagnetic environment
specified below. The customer or the user of the 28075 / NB-810B should
assure that it is used in such an environment.
IMMUNITY test
IEC 60601
test level
Electrostatic
± 6 kV contact
discharge (ESD)
± 8 kV air
IEC 61000-4-2
Electrical fast
± 2 kV for power
transient/burst
supply lines
IEC 61000-4-4
Surge
± 1 kV line(s)
IEC 61000-4-5
to line(s)
Voltage dips, short
<5% U
interruptions and
(>95% dip in U
voltage variations
for 0.5 cycle
on power supply
40% U
input lines
(60% dip in U
IEC 61000-4-11
for 5 cycles
70% U
(30% dip in U
for 25 cycles
<5% U
(>95% dip in U
for 5 s
Power frequency
3 A/m
(50/60 Hz)
magnetic field
IEC 61000-4-8
ENGLISH
Compliance
level
± 6 kV contact
± 8 kV air
± 2 kV for
power supply
lines
± 1 kV line(s)
to line(s)
<5% U
T
T
)
(>95% dip
T
in U
)
T
for 0.5 cycle
T
)
40% U
T
T
(60% dip in U
for 5 cycles
T
)
70% U
T
T
(30% dip in U
for 25 cycles
T
)
<5% U
T
T
(>95% dip
in U
)
T
for 5 s
3 A/m
Electromagnetic environment
- guidance
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the relative
humidity should be at least 30%.
Mains power quality should be
that of a typical commercial
or hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment.
If the user of the 28075 / NB-810B
requires continued operation
)
during power mains
T
interruptions, it is recommended
that the 28075 / NB-810B be
)
T
powered from an uninterruptible
power supply or a battery.
Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commercial or hospital
environment.
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