MEGAGEN MEG-ENGINE II, Инструкция по эксплуатации, Страница: 10 / 264

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4.6.3 Electromagnetic compatibility – emissions & immunity
Guidance and manufacturer’s declaration – Electromagnetic emissions
The MEG-ENGINE II is intended for use in the electromagnetic environment specified below. The customer or the user of the MEG-ENGINE
II must ensure that it is actually used in such an environment.
Guidance and manufacturer’s declaration – Electromagnetic immunity
The MEG-ENGINE II is intended for use in the electromagnetic environment specified below. The customer or the user of the MEG-ENGINE
II must ensure that it is actually used in such an environment.
Emissions test Compliance Electromagnetic environment - guidance
RF emissions CISPR 11 Group 1
The MEG-ENGINE II uses RF energy for its internal operation only. Therefore, its RF
emissions are very low and are not likely to cause any interference in nearby electronic
equipment.
RF emissions CISPR 11 Class B
The MEG-ENGINE II is suitable for use in any building, including residential buildings
and those directly connected to the public low-voltage power supply network that sup-
plies buildings used for residential purposes. Harmonic emissions IEC
61000-3-2
Class A
Emissions due to voltage
fluctuations IEC 61000-3-3
Conforming
Immunity test IEC 60601 test level Compliance level
Electromagnetic
environment - guidance
Electrostatic discharge
(ESD)
IEC 61000-4-2
±8 kV contact
±2 kV air
±4 kV air
±8 kV air
±15 kV air ±8 kV contact
±2 kV air
±4 kV air
±8 kV air
±15 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 other lines ±2 kV for power supply lines
N.A.
Mains power quality should
be that of a commercial or
hospital environment.
Surge
IEC 61000-4-5
±0.5 kV line to line
±1 kV line to line
±0.5 kV line to earth
±1 kV line to earth
±2 kV line to earth ±0.5 kV line to line
±1 kV line to line
±0.5 kV line to earth
±1 kV line to earth
±2 kV line to earth
Mains power quality should
be that of a commercial or
hospital environment.
Voltage dips, short inter-
ruptions and voltage varia-
tions on power supply
input lines
IEC 61000-4-11
0% U
T
for 0.5 cycle, at 0°, 45°, 90°,
135°, 180°, 225°, 270° and 315°
0% U
T
for 1 cycle and
70% U
T
for 25/30 cycles at 0°
0% U
T
for 250 cycles at 0°
0% U
T
for 0.5 cycle, at 0°, 45°, 90°,
135°, 180°, 225°, 270° and 315°
0% U
T
for 1 cycle and
70% U
T
for 25/30 cycles at 0°
0% U
T
for 250 cycles at 0°
Mains power quality should
be that of a commercial or
hospital environment. If the
user of the MEG-ENGINE II
requires continued opera-
tion during mains power
interruptions, it is recom-
mended that the MEG-
ENGINE II be powered from
an uninterruptible power
supply or a battery.
Magnetic field due to mains
frequency (50/60 Hz)
IEC 61000-4-8
30 A/m 30 A/m
Magnetic fields generated
by the mains frequency
should be at levels charac-
teristic of a typical location
in a typical commercial or
hospital environment.