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English
English
Directives and manufacturer’s statement – Electromagnetic immunity
The Dental X-Ray Spectro 70X models Seletronic and Eletronic must be used in an electromagnetic environment,
such as that specified below. The client or user of the Dental X-Ray Spectro 70X models Seletronic and Eletronic
must ensure that it is used in such type of environment.
Immunity assays
Assay level of ABNT
NBR IEC 60601
Electromagnetic environment - directives
Compliance level
Floors must be made of wood, concrete or
ceramic. If they are finished with synthetic
material, relative moisture should be of at
least 30%.
Power supply quality must be that of a typical
hospital or commercial environment
Power supply quality must be that of a typical
hospital or commercial environment
Electrostatic discharge (ESD)
IEC 61000-4-2
Fast electric transitories/pulse
train (Burst)
IEC 61000-4-4
V o l t a g e f a i l u r e , s h o r t
interruptions and voltage
variations in the mains input
line
IEC 61000-4-11
Outbreaks
IEC 61000 - 4 - 5
± 6 kV through contact
± 8 kV through air
± 2 kV on the mains
lines
± 1 kV on the input/
output lines
± 1 kV differential mode
± 2 kV regular mode
± 6 kV through contact
± 8 kV through air
± 2 kV on the mains
lines
± 1 kV on the input/
output lines
± 1 kV differential mode
± 2 kV regular mode
< 5% U
T
(>95% of voltage failure
in
U
T
) for 0.5 cycle
< 40% U
T
(>60% of voltage failure
in
U
T
) for 5 cycles
< 70% U
T
(>30% of voltage failure
in
U
T
) for 2.5 cycles
< 95% U
T
(>5% of voltage failure
in
U
T
) for 5 cycles
< 5% U
T
(>95% of voltage failure
in
U
T
) for 0.5 cycle
< 40% U
T
(>60% of voltage failure
in
U
T
) for 5 cycles
< 70% U
T
(>30% of voltage failure
in
U
T
) for 2.5 cycles
< 95% U
T
(>5% of voltage failure
in
U
T
) for 5 cycles
Power supply quality must be that of a
typical hospital or commercial environment.
If the user of the
Dental X-Ray Spectro
70X models Seletronic and Eletronic
requires continuing operation during a power
failure, it is recommended that the
Dental
X-Ray Spectro 70X models Seletronic and
Eletronic
be supplied by an uninterrupted
power source or a battery.
Magnetic field in the supply
frequency
(50/60 Hz)
IEC 61000-4-8
3 A/m
Magnetic fields with frequency in the supply
must be in characteristic levels of a typical site
in a hospital or commercial environment
3 A/m
Portable and mobile RF communication
equipment must not be used near the
Dental
X-Ray Spectro 70X models Seletronic
and Eletronic
(including cables) with
the recommended separation distance
calculated from the equation applicable to
the transmitter’s frequency.
Recommended separation distance
Conducted RF
IEC 61000-4-6
3 Vrms
150 kHz up to 2,5
GHz
3 Vrms
d=1,2
P
Содержание RAIOS X Spectro 70X
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