Prunus Boaray 5000C - Page 101

93
input lines
IEC 61000-4-11
UT ) for 5 sec
UT ) for 5 sec
continued operation
during power mains
interruptions, it is
recommended that
the system be
powered from an
uninterruptible power
supply or a battery.
Power
frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3A/m
3A/m，50/60Hz
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.