HMM Diagnostics smartLAB easy nG Manual Del Usuario página 96

Electrical fast
transient/burst
IEC 61000-4-4
Surge IEC
61000-4-5
Voltage dips,
short interrup-
tions and volta-
ge variations on
power supply
input lines
IEC 61000-4-11
96
±2 kV for
power supply lines
±1 kV for
input/output lines
±1 kV line(s)
to line(s)
±2 kV line(s)
to earth
<5% UT (>95% dip
in UT ) for 0.5 cycle
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 s
Not applicable Mains power quality
should be that of a typical
commercial or hospital
environment.
Not applicable Mains power quality
should be that of a typical
commercial or hospital
environment.
Not applicable Mains power quality
should be that of a typical
commercial or hospital
environment. If the user
of the device requires
continued operation during
power mains interruptions,
it is recommended that the
device be powered from
an uninterruptible power
supply or a battery.