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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 periods) at 0
, 45
,
90
,135
, 180
, 225
, 270
,
315
0% UT (100% dip in UT) for
1 period)
70% UT (30% dip in UT) for
25 periods (50Hz) 30
periods (60Hz)
Interruptions 0% UT
(100% dip in UT) for 250
periods (50Hz) 320 periods
(60Hz)
0% UT (100% dip in UT) for 0.5
periods) at 0
, 45
, 90
,135
, 180
,
225
, 270
, 315
0% UT (100% dip in UT) for 1
period)
70% UT (30% dip in UT) for 25
periods (50Hz) 30 periods (60Hz)
Interruptions 0% UT
(100% dip in U
T
) for 250 periods
(50Hz) 320 periods (60Hz) *
Mains power quality should be
that of a typical commercial or
hospital environment.
(*) If the user of the eG1 System
requires continued operation
during power mains
interruptions, it is recommended
that the eG1 System be
powered from an uninterruptible
power supply or a battery.
Power frequency
(50/60 Hz) magnetic
field
IEC 61000-4-8
30 A / m
30 A / m
Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commercial or hospital
environment.
NOTE
U
T is the A.C. mains voltage prior to application of the test level.
