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Voltage dips, voltage
variations and short
interruptions on power
supply input lines
IEC 61000-4-11
<5% U
T
(95% dip in U
T
) for
0.5 cycle
40% U
T
(60% dip in U
T
) for
5 cycle
70% U
T
(30% dip in U
T
) for
25 cycles
0% U
T
for 250 cycles
<5% U
T
(>95% dip in U
T
)
for 5 sec.
<5% U
T
(95% dip in U
T
) for
0.5 cycle
40% U
T
(60% dip in U
T
) for 5
cycle
70% U
T
(30% dip in U
T
) for
25 cycles
0% U
T
for 250 cycles
<5% U
T
(>95% dip in U
T
)
for 5 sec.
Mains power quality should
be that of a typical
commercial or hospital
environment. If the user of
the SSMMRRTT charger requires
continued operation during
power main interruptions, it
is recommended that the
device be powered from an
uninterrupted power supply
or a battery.
Power frequency (50/60Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment. Applies to:
• PPoowweerr--PPRROO
• SSMMRRTT charger (6500-
201-010)
NNoottee:: U
T
is the a.c. mains voltage before applications of the test level.
EN 56 6516-209-001 Rev D.0