Bowa ARC 100, Руководство по эксплуатации

Страница: 48 / 52

13 EMC
48
ARC 100 Operating Manual 900-100_IFU-V1.0_11587-S0-20141209-EN
Electromagnetic immunity (IEC 60601-1-2, Table 202)
The ARC 100 is intended for operation in the electromagnetic environment described below. The customer or user
of the ARC 100 should ensure that it is operated in such an environment.
Tests for resistance to
interference IEC 60601 test level Conformity level Electromagnetic
environment guidelines
Electrostatic discharge
(ESD) according to
IEC 61000-4-2
± 6 KV contact discharge ± 6 KV contact discharge Floors should be made of
wood or cement or covered
with ceramic tiles. If the
floor is covered with
synthetic material, the
relative humidity must be at
least 30%.
± 8 KV air discharge ± 8 KV air discharge
Fast transient electrical
interference (bursts as per
IEC 61000-4-4 ± 2 kV for power supply
lines ± 2 kV for power supply
lines The quality of the mains
power should correspond to
that of a typical business or
hospital environment.
± 1 kV for input and output
lines ± 1 kV for input and output
lines
Surges as per
IEC 61000-4-5
± 1 kV voltage outer
conductor-outer conductor ± 1 kV voltage outer
conductor-outer conductor The quality of the mains
power should correspond to
that of a typical business or
hospital environment.
± 2 kV voltage outer
conductor to ground ± 2 kV voltage outer
conductor to ground
Voltage collapses, brief
interruptions and
fluctuations in the power
supply as per
IEC 61000-
4-11
< 5% U
T
for ½ period
(> 95% dropout)
40 % U
T
for 5 periods
(60 % dropout)
70% U
T
for 25 periods
(30% dropout)
< 5% U
T
for 5 s
(> 95% dropout)
< 5% U
T
for ½ period
(> 95% dropout)
40 % U
T
for 5 periods
(60 % dropout)
70% U
T
for 25 periods
(30% dropout)
< 5% U
T
for 5 s
(> 95% dropout)
The quality of the mains
power should correspond to
that of a typical business or
hospital environment. If the
user of the ARC 100
requires it to continue
operating even in the
presence of power
interruptions, it is
recommended that the ARC
100 be supplied from an
uninterruptible power
supply or a battery.
Note: U
T
is the AC supply voltage prior to the application of the test level.