MEDAP WISTA SP 1070, Руководство по эксплуатации

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Technical specifications
Electromagnetic compatibility (EMC)
GA 5752 1555 DE 28
53
8
RF emissions
CISPR 11 Group 1 The product uses RF energy exclusively for
its own internal functions. Consequently its
RF emission levels are very low and it is
improbable that interference will be caused
in nearby electronic equipment.
Class B The product is intended for use in all
facilities, to include residential areas, and in
those facilities which are connected directly
to a public power supply network which also
serves residential buildings.
Harmonic emissions
IEC 61000-3-2 Class A
Voltage fluctuations /Flicker
emissions
IEC 61000-3-3
Complies
Tab. 9: Electromagnetic emissions
8.6.2 Resistance to electromagnetic interference
Measurement /
Standard
Test level Compliance level Electromagnetic Environ-
ment / Guidelines
Electrostatic dis-
charge (ESD)
IEC 61000-4-2
±6 kV
Contact discharge
±8 kV
Air ±6 kV
Contact discharge
±8 kV
Air Floors should be made of
wood or concrete or covered
with ceramic tiles. If the floor
is covered with synthetic ma-
terial, then the relative hu-
midity has to be at least
30%.
Electrical fast tran-
sient disturbances
/ burst
IEC 61000-4-4
±2 kV
for mains cables
±1 kV
for input and output
cables
±2 kV
for mains cables
±1 kV
for input and output
cables
The quality of the mains
power should correspond to
that of a typical commercial
or hospital environment.
Surges (Surges)
IEC 61000-4-5 ±1 kV
Differential mode volt-
age
±2 kV
Common mode volt-
age
±1 kV
Differential mode
voltage
±2 kV
Common mode volt-
age
The quality of the mains
power should correspond to
that of a typical commercial
or hospital environment.
Voltage dips, brief
interruptions and
fluctuations in the
supply voltage
IEC 61000-4-11
< 5 % U
T
(> 95 % dip in U
T
) for
½ cycle
40 % U
T
(60 % dip in U
T
) for 5
cycles
70 % U
T
(30 % dip in U
T
) for 25
cycles
< 5 % U
T
(> 95 % dip in U
T
) for
5 seconds
< 5 % U
T
(> 95 % dip in U
T
) for
½ cycle
40 % U
T
(60 % dip in U
T
) for 5
cycles
70 % U
T
(30 % dip in U
T
) for
25 cycles
< 5 % U
T
(> 95 % dip in U
T
) for
5 seconds
The quality of the mains
power should correspond to
that of a typical commercial
or hospital environment.
If the user of the product re-
quires continued operation
despite interruptions in the
power supply, then it is rec-
ommended that the unit be
operated with an uninter-
ruptible power supply or bat-
tery.