Dentsply Sirona SmartLite Focus Manual Del Usuario página 120

Guidance and manufacturer´s declaration – Electromagnetic Immunity
Table 5, Part A according to EN 60601-1-2: 2015 (ed.4)
The SmartLite Focus
®
The customer or the user of SmartLite
Phenomenon
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast tran-
sient disturbances/
bursts
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips an
variations on power
supply input lines
IEC 61000-4-11
Short voltage inter-
ruptions on power
supply input lines
IEC 61000-4-11
NOTE: U is the a.c. mains voltage prior to application of the test level.
T
is intended for use in the electromagnetic environment specified below.
®
Focus
®
EN 60601-1-2
Immunity test level
± 8 kV contact
± 15 kV air
± 2 kV (100 kHz)
for power supply lines
± 1 kV (100 kHz)
for input/output lines
± 0,5 kV, ± 1 kV line(s)
to line(s)
± 0,5 kV, ± 1 kV, ± 2 kV
line(s) to earth
0% U for 0,5 cycle
T
(at 0, 45, 90, 135, 180,
225, 270, 315 degrees)
0% U for 1 cycle
T
and
70% U
T
for 25 cycles (50 Hz)
or 30 cycles (60 Hz)
single-phase: 0 degree
0% U
T
for 250 cycles (50 Hz)
or 300 cycles (60 Hz)
should assure that it is used in such an environment.
®
Compliance level
± 8 kV contact
± 15 kV air
± 2 kV (100 kHz)
for power supply lines
± 1 kV (100 kHz)
for input/output lines
± 0,5 kV, ± 1 kV line(s)
to line(s)
± 0,5 kV, ± 1 kV, ± 2 kV
line(s) to earth
0% U for 0,5 cycle
T
(at 0, 45, 90, 135, 180,
225, 270, 315 degrees)
0% U for 1 cycle
T
and
70% U
T
for 25 cycles (50 Hz)
or 30 cycles (60 Hz)
single-phase: 0 degree
0% U
T
for 250 cycles (50 Hz)
or 300 cycles (60 Hz)
Electromagnetic
environment –
guidance
Floors should be
wood, concrete or ce-
ramic tile. If floors are
covered with synthetic
material, the relative
humidity should be at
least 20%.
116