Table of Contents
Advertisement
58 | DR Generator Sync Box, DR Retrofit Solution | Remarks for HF-emission and immunity
Harmonic emission
in accordance with
IEC 61000-3-2
Voltage fluctua-
tions / flickering in
accordance with
IEC 61000-3-3
The device is used in a professional healthcare / radiological environment.
Environmental conditions are stated in the user manual.
This device was tested for a professional healthcare environment as described
above. Nevertheless the HF-emission and immunity can be influenced by
connected data cables depending on length and the manner of installation.
Resistance to Jam-
ming Test
Discharge of static
electricity in accord-
ance with IEC
61000-4-2
Fast transient electri-
cal disturbance varia-
bles / bursts in accord-
ance with IEC
61000-4-4
Impulse voltages
(surges) in accordance
with IEC 61000-4-5
Voltage breakdown,
short term interrup-
tions and variations in
the voltage supplied in
accordance with IEC
61000-4-11
0319D EN 20191031 1011
Class B
Com-
plies
Test level of profes-
sional medical
equipment and ba-
sic EMC standards
+ 8 kV contact dis-
charge
+ 2, 4, 8, 15 kV air
discharge
+ 2 kV mains
+ 1 kV data lines
+ 1 kV line-line volt-
age
+ 2 kV line-ground
voltage
• 0% U
for ½ peri-
r
od
• 0% U
for 1 peri-
r
od
• 70% U
(30%
r
breakdown of U
for 25 periods at
0°
• 0% U
for 250 pe-
r
riods
Electromagnetic Environ-
ment Guidelines
Floors should consist of
wood, concrete or ceramic
tiles. The relative humidity
must be at least 30%, if the
floor is made of synthetic
material.
The quality of the voltage
supplied should correspond
to a typical commercial or
clinical environment.
The quality of the voltage
supplied should correspond
to that of a typical commer-
cial or clinical environment.
The quality of the voltage
supply should correspond to
that of a typical commercial
or clinical environment.
If the user wants the device
)
to work continuously, even
r
when the energy supply is
interrupted, it is recommen-
ded to use an energy supply
Advertisement
Table of Contents
