Vx36 User manuel Page | 49
Harmonic emissions IEC
61000-3-2
public low-voltage power supply network that supplies
building used for domestic purposes.
Voltage fluctuations /
flicker emissions IEC
61000-3-3
Electromagnetic immunity
The vx36 is intended for use in the electromagnetic environment specified below. The customer or he user of
the VX36 should assure that it is used in such an environment
Electromagneic
environment – guidance
Electrostatic discharge
(ESD) IEC 61000-4-2
± 4 kV contact
± 8 kV air
± 4 kV contact
± 8 kV air
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should
be at least 30 %
Electrical fast transient/
burst IEC 61000-4-4
± 2 kV for power supply
lines
± 1 kV for input/ output
lines
± 1 kV for input/output
lines
Mains power quality
should be that of a
typical commercial or
hospital environment.
± 1 kV differential mode
± 2 kV common mode
Mains power quality
should be that of a
typical commercial or
hospital environment
Electromagnetic
environment – guidance
Voltage dips, short
interruptions and
voltage variations on
power supply input lines
IEC 61000-4-11
0% UT (100% 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
0 % UT (100 % 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
Mains power quality
should be that of a
typical commercial or
hospital environment. If
the user of the VX36
requires continued
operation during power
mains interruptions, it is
recommended that the
VX36 be powered from
an uninterruptible
power supply or a
battery.
Power frequency (50/60
hertz) magnetic field IEC
61000-4-8
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 of the test level.
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