© 2007 by General Electric Company. All rights reserved.
M1110150 006
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Chapter 9: Technical Reference
Immunity Test
IEC 60601 Test Level
Compliance level
Electromagnetic
environment-guidance
Surge
IEC 61000-4-5
+/- 1kV differential Mode.
+/- 2kV common mode.
+/- 1kV differential Mode.
+/- 2kV common mode.
Mains power quality
should be that of a typical
commercial or hospital or
domestic environment.
Voltage dips, shorts
interruptions and voltage
variations on power
supply input lines IEC
61000-4-11
<5 % Ut(>95 % dip in Ut)
for 0.5 sec
40 %tUt (60 % dip in Ut)
for 5 cycles 70 % Ut(30
% dip in Ut) for 25 cycles
<5% Ut(>95% dip in Ut)
for 5 sec.
<5 % Ut(>95 % dip in Ut)
for 0.5 sec
40 %Ut(60 % dip in Ut) for
5 cycles
70 % Ut (30 % dip in Ut)
for 25 cycles
<5% Ut (>95% dip in Ut)
for 5 sec.
Mains power quality
should be that of a typical
commercial or hospital or
domestic environment.
If the user of the BiliSoft
Phototherapy System
requires continued
operation during power
mains interruption, it is
recommended that the
BiliSoft Phototherapy
System be powered from
an uninterruptible power
supply or a battery.
Power frequency
(50/60 Hz) magnetic field
environment
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 or domestic
environment.
NOTE:
Ut is the a.c. mains voltage prior to application of the test level.
