3TECH LED-3200 Bedienungsanleitung Seite 19

< 5 % UT
(>95 % dip
in UT) for 0,5
Voltage
cycle
dips, short
40 % UT (60 %
interruptions
dip in UT) for 5
and voltage
cycles
var iat ions on
70 % UT (30 %
power supply
dip in UT) for 25
inputlines IEC
cycles
61 000-4- 1 1
< 5 % UT
(>95 % dip in
UT) for 5 sec
Power fre-
quency (50/60
H z)magnet 3 A/m
ic fi eld 1 EC
61000-4-8
NOTE: UT is the a.c. mains voltage prior to application of the test level.
Guidance and manufacturer's declaration -electromagnetic immunity
The LED Curing Light LED-3200 is intended for use in the electromagnetic environment
specified below. The customer or the user of the LED Curing Light LED-3200 should
ensure that it is used in such an environment.
IEC 60601 test
lmmunity test
lcvc l
Conducted RF 3 Vrms 150
1 EC61 000- kHz to
4-6 80 MHz
18
< 5 % UT
(>95 % dip
in UT) for 0,5
Mains power quality should be that of a
cycle
typical commercial or hospital environ-
40 % UT (60 %
ment. If the user of the LED Curing
dip in UT) for 5
Light LED-3200 requires continued
cycles
operation during power mains interrup-
tions, it is recommended be powered
70 % UT (30 %
from an uninteruptible power supply
dip in UT) for 25
or a battery.
cycles
< 5 % UT
(>95 % dip in
UT) for 5 sec
Power frequency magnetic fields
should be at levels characteristic of a
3 A/m
typical location in a typical commercial
or hospital environment.
Compliance Electro magnetic environment-gui-
level dance
Portable and mobile RF communica-
tions equipment should be used no
closer to any part of the LED Curing
3 V Light LED-3200, including cables, than
the recommended separation distance
calculated from the equation applicable
to the frequency of the transmitter