DTE D600 - Page 22

20
Electrical fast
transient/burst
IEC 61000-4-4
±2kV for power
supply lines
±1 kV for Input/
output lines
±2kV for
power supply
lines ±1kV for
interconnecting
cable
Mains power quality
should be that of a typical
commercial or hospital
environment.
Surge
lEC 61000-4-5
±1 kV line to line
±2 kV line to earth
±1 kV line to line Mains power quality
should be that of a typical
commercial or hospital
environment.
Voltage
dips, short
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-
11.
<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 sec
<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 sec
Mains power quality
should be that of a typical
commercial or hospital
environment. If the user of
the models D600, D600
LED require continued
operation during power
mains interruptions, it
is recommended that
the models D600, D600
LED be powered from an
uninterruptible power supply
or a battery.
Power
frequency
(50/60 Hz)
magnetic eld
lEC 61000-4-8
30A/m 30A/m
Power frequency magnetic
elds 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.
Guidance & Declaration - Electromagnetic immunity
The models D600, D600 LED are intended for use in the electromagnetic
environment specied below. The customer or the user of the models D600, D600
LED should assure that it is used in such an environment.
Immunity test
IEC 60601 test
level
Compliance
level
Electromagnetic environment
- guidance