Invacare IFX-20MP Owners Manual - Page 18

EMI Tables, IMMUNITY test, IEC 60601 test level, Compliance level

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Invacare® AVIVA™ FX 3.4 EMI Tables Guidance and manufacturer's declaration - electromagnetic immunity The AVIVA FX Power Wheelchair is intended for use in the electromagnetic environment specified below. The customer or the user of the AVIVA FX Power Wheelchair should assure that it is used in such an environment. IMMUNITY test IEC 60601 test level Compliance level Electromagnetic environment - guidance Electrostatic discharge (ESD) ± 6 kV contact ± 8 kV air IEC 61000-4-2 Electrical fast ± 2 kV for power supply lines ± 1 kV for transient/burst IEC 61000-4- input/output 4 Surge IEC 61000-4-5 ± 1 kV line(s) to line(s) ± 2 kV line(s) to earth ISO 7176-21: +/- 6 Floors should be wood, concrete or ceramic tile. If kV contact, +/- 8 kV floors are covered with synthetic material, the air relative humidity should be at least 30 %. +/-1 kV Mains power quality should be that of a typical commercial or hospital environment. +/-1 kV line to line Mains power quality should be that of a typical commercial or hospital environment. Voltage dips, short interruptions and voltage variations on power supply input lines 95 % dip in UT) for 0,5 cycle IEC 61000-4-11 40 % UT (60 % dip in UT) for 5 cycles 70 % UT (30 % dip in UT) for 25 cycles 95 % dip in UT) for 5 s Mains power quality should be that of a typical commercial or hospital environment. If the user of the AVIVA FX Power Wheelchair Battery Charger requires continued operation during power mains 40 % UT interruptions, it is recommended that the AVIVA (60 % dip in UT) for FX Power Wheelchair Battery Charger be powered 5 cycles from an uninterruptible power supply or battery. 70 % UT (30 % dip in UT) for 25 cycles 95 % dip in UT) for 5 s 18 60101916-A

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3.4 EMI Tables
Guidance and manufacturer’s declaration – electromagnetic immunity
The AVIVA FX Power Wheelchair is intended for use in the electromagnetic environment specified below. The customer or the user of the AVIVA
FX Power Wheelchair should assure that it is used in such an environment.
IMMUNITY test
IEC 60601 test level
Compliance level
Electromagnetic environment – guidance
Electrostatic discharge (ESD)
IEC 61000-4-2
±
6 kV contact ±
8 kV air
ISO 7176-21:
+/- 6
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
+/-1 kV
Mains power quality should be that of a typical
commercial or hospital environment.
Surge IEC 61000-4-5
±
1 kV line(s) to line(s) ±
2 kV line(s) to
earth
+/-1 kV line to line
Mains power quality should be that of a typical
commercial or hospital environment.
Voltage dips, short
interruptions and voltage
variations on power supply
input lines
<5 % U
T
(>95 % dip in U
T
)
for 0,5 cycle
Mains power quality should be that of a typical
commercial or hospital environment. If the user of
the AVIVA FX
Power Wheelchair Battery Charger
requires continued operation during power mains
interruptions, it is recommended that the AVIVA
FX Power Wheelchair Battery Charger be powered
from an uninterruptible power supply or battery.
IEC 61000-4-11
40 % U
T
(60 % dip in U
T
) for 5 cycles
40 % U
T
(60 % dip in U
T
) for
5 cycles
70 % U
T
(30 % dip in U
T
) for 25 cycles
70 % U
T
(30 % dip in U
T
) for
25 cycles
<5 % U
T
(>95 % dip in U
T
) for 5 s
<5 % U
T
(>95 % dip in U
T
) for
5 s
18
60101916-A
Invacare® AVIVA™ FX