Belifu FDES115, Инструкция по эксплуатации

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26
Voltage
dips, short
interrup -
tions and
voltage
variations
on power
supply
input lines
IEC 61000-
4-11
0 % U
T
; 0, 5
cycle U
T
At
0° , 45° , 90° ,
135° , 180° ,
225° , 270°
and 315°
0 % U
T
; 1
cycle and 70
% U
T
; 25/30
cycles Single
phase: at 0°
0 % U
T
;
250/300 cycle
0 % U
T
; 0,
5 cycle U
T
At 0° , 45° ,
90° , 135° ,
180° , 225° ,
270° and
315°
0 % U
T
; 1
cycle and
70 % U
T
;
25/30 cy-
cles Single
phase: at
0°
0 % U
T
;
250/300
cycle
Mains power quality
should be that of a
typical commercial
or hospital environ -
ment. If the user of
the FDES115 requires
continued operation
during power mains
interruptions, it is rec -
ommended that the
FDES115 be powered
from an uninterrupt -
ible power supply or a
battery.
Power
frequency
(50/60 Hz)
magnetic
field
IEC 61000-
4-8
30A/m 30A/m
Power frequency
magnetic fields
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 and manufacturer´s declaration – electromagnetic immuni -
ty – for EQUIPMENT and SYSTEM
Guidance and manufacturer´s declaration – electromagnetic
immunity
The FDES115 is intended for use in the electromagnetic en-
vironment specified below. The customer or the user of the
FDES115 should assure that it is used in such an environment.
Immuni -
ty test
IEC 60601 test
level
Compli -
ance level
Electromagnetic envi-
ronment - guidance