V
X
-
100 User Manual(v01
)
33
Table 2 – Input a.c. power PORT (VX-100 has No a.c. power Port)
Phenomenon
Basic EMC
standard or test
method
IMMUNITY TEST LEVELS
Professional healthcare
facility environment
Electrical fast
transients/bursts a
IEC 61000-4-4
Not applicable
± 2 kV
100 kHz repetition frequency
Surges a) b) j) o)
Line-to-line
IEC 61000-4-5
Not applicable
± 0,5 kV, ± 1 kV
Surges a) b) j) k) o)
Line-to-ground
IEC 61000-4-5
Not applicable
± 0,5 kV, ± 1 kV, ± 2 kV
Conducted
disturbances induced
by RF fields c) d) o)
IEC 61000-4-6
Not applicable
3 V m)
0,15 MHz – 80 MHz
6 V m) in ISM bands
between 0,15 MHz and 80 MHz n)
80 % AM at 1 kHz e)
Voltage dips f) p) r) IEC 61000-4-11
Not applicable
0 % UT; 0,5 cycle g)
At 0°, 45°, 90°, 135°, 180°, 225°, 270° and 315° q)
Not applicable
0 % UT; 1 cycle and 70 % UT; 25/30 cycles h)
Single phase: at 0°
Voltage interruptions f)
i) o) r)
IEC 61000-4-11
Not applicable
0 % UT; 250/300 cycle h)
a) The test may be performed at any one power input voltage within the ME EQUIPMENT or ME
SYSTEM RATED voltage range. If the ME EQUIPMENT or ME SYSTEM is tested at one power input
voltage, it is not necessary to re-test at additional voltages.
b) All ME EQUIPMENT and ME SYSTEM cables are attached during the test.
c) Calibration for current injection clamps shall be performed in a 150 Ω system.
d) If the frequency stepping skips over an ISM or amateur band, as applicable, an additional test
frequency shall be used in the ISM or amateur radio band. This applies to each ISM and amateur
radio band within the specified frequency range.
e) Testing may be performed at other modulation frequencies identified by the RISK MANAGEMENT
PROCESS.
f) ME EQUIPMENT and ME SYSTEMS with a d.c. power input intended for use with a.c.-to-d.c.
converters shall be tested using a converter that meets the specifications of the MANUFACTURER of
the ME EQUIPMENT or ME SYSTEM. The IMMUNITY TEST LEVELS are applied to the a.c. power
input of the converter.
g) Applicable only to ME EQUIPMENT and ME SYSTEMS connected to single-phase a.c. mains.
h) E.g. 10/12 means 10 periods at 50 Hz or 12 periods at 60 Hz.
i) ME EQUIPMENT and ME SYSTEMS with RATED input current greater than 16 A / phase shall be
interrupted once for 250/300 cycles at any angle and at all phases at the same time (if applicable). ME
EQUIPMENT and ME SYSTEMS with battery backup shall resume line power operation after the test.
For ME EQUIPMENT and ME SYSTEMS with RATED input current not exceeding 16 A, all phases
shall be interrupted simultaneously.
j) ME EQUIPMENT and ME SYSTEMS that do not have a surge protection device in the primary
power circuit may be tested only at ± 2 kV line(s) to earth and ± 1 kV line(s) to line(s).
k) Not applicable to CLASS II ME EQUIPMENT and ME SYSTEMS.
l
Direct couplin
shall be used.
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