sorin 75220, Руководство оператора, Страница: 280 / 304

A-4
20077/021 US
X
TRA
Operator’s Manual
Phenomenon Basic EMC standard
IMMUNITY TEST LEVELS
Professional healthcare facility environment
Electrical fast transients / bursts IEC 61000-4-4
± 2 kV
100 kHz repetition frequency
Surges
Line-to-line
IEC 61000-4-5 ± 0.5 kV, ± 1 kV
Surges
Line-to-ground
IEC 61000-4-5 ± 0.5 kV, ± 1 kV, ± 2 kV
Conducted disturbances induced by
RF fields
IEC 61000-4-6
3 V
0.15 MHz – 80 MHz
6 V in ISM bands
between 0.15 MHz and 80 MHz
80 % AM at 1 kHz
Voltage dips IEC 61000-4-11
0 % U T; 0.5 cycle
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°
Voltage interruptions IEC 61000-4-11 0 %
U
T; 250/300 cycles
Table A-4 Input a.c. power port (1 & 2)
Phenomenon Basic EMC standard
IMMUNITY TEST LEVELS
Professional healthcare facility environment
ELECTROSTATIC DISCHARGE IEC 61000-4-2
± 8 kV contact
± 2 kV, ± 4 kV, ± 8 kV, ± 15 kV air
Conducted disturbances induced by
RF fields
IEC 61000-4-6
3 V
0.15 MHz – 80 MHz
6 V in ISM bands between 0.15 MHz and 80 MHz
80 % AM at 1 kHz
Table A-5 Patient coupling port