ENGLISH
TECHNICAL SPECIFICATIONS
Electromagnetic emissions
36
Guidelines and manufacturer's declaration - electromagnetic immunity
The is made to be used in the electromagnetic environments specified below. The
client or the user of the must be sure that it is used in such environment.
equipment
equipment
Therecommended power
supplyqualityisthe same as
used forcommercial or
hospital environment. If is
required acontinuous use
during energy supplyoutages,
it is recommendedthatthe
equipmentbefeed by an
uninterruptible power supply
or abattery.
If an imagedistortion occurs,
maybenecessary placethe
equiomentfar from thesupply
frequencyortoinstalla
magneticarmour. The
frequency magneticfield shall
be measuredatthe
installmentplace to assure
that it is lowenough.
Immunity
test
ABNT Test level
NBR IEC 60601
Level of
compliance
Electromagnetic environment
Directives
Electrostatic
discharge(ESD)
IEC 6100-4-2
Quick electric
transitory phases /
train of pulses
(”Burst”)
IEC 61000-4-4
Surges
IEC 61000-4-5
Reduction,
interruption
and variance of
voltage in
power supply
input lines
IEC 61000-4-11
Magnetic field in
frequency of
power supply
(50/60Hz)
IEC 61000-4-8
3 A/m
0,3 A/m
± 6 kV Contact
± 8 kV Air
± 6 kV
± 8 kV
Contact
Air
± 2 kV in power
supply lines
± 1 kV lines (s) to
lines (s)
± 1 kV lines (s) to
lines (s)
± 2 kV in power
supply lines
± 1 kV in input /
output lines
± 2kV lines (s) to
ground
± 2kV lines (s) to
ground
± 1 kV in input /
output lines
<5%
(>95% drop in )
for 0,5 cycle
40%
(60% drop in t)
for 5cycles
70%
(30% drop in )
for 25 cycles
<5%
(>95% drop in )
for 5s
U
Ut
U
U
U
U
U
U
t
t
t
t
t
t
<5%
(>95% drop in )
for 0,5 cycles
40%
(60% drop in )
for 5cycles
70%
(30% drop in )
for 25 cycles
<5%
(>95% drop in )
for 5s
U
U
U
U
U
U
U
U
t
t
t
t
t
t
t
t
NOTE Ut is the a.c. power supply voltage before the application of the test level
Floorsshouldbewooden,
concreteorceramic. If the
floor is covered with
synthetic material, the
relative humidityshouldbe
at least 30%
It is advisable that the
qualityof the power supply
should be that of hospital or
typical commercial
environment
It is advisable that the
qualityof the power supply
should be that of hospital or
typicalco mmercial
environment
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