Vatech EzRay Premium VEX-S100W, User Manual

Page: 61 / 64

13. Electromagnetic Compatibility (EMC) Information
EzRay Premium User Manual 53
EN
G
L
ISH
Guidance and manufacturer’s declaration - electromagnetic immunity
The EzRay Premium is intended for use in the electromagnetic environment
specified below. The customer or the user of the EzRay Premium should assure that
it is used in such an environment.
Immunity test
IEC 60601
Test level
Compliance
level
Electromagnetic
environment -guidance
Electrostatic
discharge
(ESD) IEC
61000-4-2 ±6 kV Contact
±8 kV air ±6 kV Contact
±8 kV air Floors should be wood,
concrete, or ceramic tile. If
floors are covered with
synthetic material, the
relative humidity should be
at least 30 %.
Electrical fast
transient/burst
IEC 61000-4-4 ±2 kV for
power supply
lines ±1 kV for
input/output
lines ±2 kV for power
supply lines ±1
kV for
input/output lines Main power quality should
be that of a typical
commercial or hospital
environment.
Surge IEC
61000-4-5 ±1 kV line(s) to
line(s) ±2 kV
line(s) to earth ±1 kV line(s) to
line(s) ±2 kV
line(s) to earth Main 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 % Uт (>
95 % dip in Uт)
for 0.5cycle
40 % Uт (60 %
dip in U
т)
for 5
cycle, 6 cycle
70 % Uт (30 %
dip in Uт) for
25 cycle, 30
cycle <5 % Uт
(< 95 % dip in
U
т)
for 5 s
< 5 % Uт (>
95 % dip in Uт)
for 0.5cycle
40 % Uт (60 %
dip in U
т)
for 5
cycle, 6 cycle
70 % Uт (30 %
dip in Uт) for 25
cycle, 30 cycle
<5 % Uт (< 95 %
dip in U
т)
for 5 s
Main power quality should
be that of a typical
commercial or hospital
environment. If the user of
the EzRay Premium image
intensifier requires
continued operation during
power mains interruptions,
it is recommended that the
EzRay Premium be
powered from an
uninterruptible power
supply.
Power
frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8 3 A/m 3 A/m Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
NOTE Uт is the a.c. mains voltage prior to application of the test level.