12
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity
The
MODEL NB603
is intended for use in the electromagnetic environment specified
below. The customer or the user of the
MODEL NB603
should assure that it is used in
such an environment.
Immunity Test IEC 60601 Test Level Compliance Level Electromagnetic Environment
Guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips,
short
interruptions
and voltage
variations
on power
supply
input lines
IEC 61000-4-11
Power
frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
±6 kV contact
±8 kV air
±2 kV for power
supply lines and
dc lines
±1 kV line(s) and
neutral
± 2 kV line(s) to
earth
<5 % UT
(>95 % dip in UT)
for 0,5 cycle
40 % UT
(60 % dip in UT)
for 5 cycles
70 % UT
(30 % dip in UT)
for 25 cycles
<5 % UT
(>95 % dip in UT)
for 5s
3 A/m
±6 kV contact
±8 kV air
±2 kV for power
supply lines and
dc lines
±1 kV line(s) and
neutral
± 2 kV line(s) to
earth
<5 % UT
(>95 % dip in UT)
for 0,5 cycle
40 % UT
(60 % dip in UT)
for 5 cycles
70 % UT
(30 % dip in UT)
for 25 cycles
<5 % UT
(>95 % dip in UT)
for 5s
3A/m
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 a dips or an
interruption of mains power
occurs, the current of the
MODEL NB603
may be
dropped off from normal level,
it may be necessary to use
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.
NOTE: UT is the a.c. mains voltage prior to application if the test level.
Summary of Contents for Nature's Bond NB603
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