IBA KermaX-plus 120-131 E - Page 23

KermaX-plus
®
Chamber | Health and Safety Information | 15
manufacturer’s declaration – electromagnetic immunity
Input d.c. power PORT
Phenomenon
Basic EMC standard
or test method
IMMUNITY TEST LEVELS
Electrical fast transients /
bursts
a) g)
IEC 61000-4-4
not applicable
No DC Power port cable longer than
3m
Surges
Line-to-line
a) b) g)
IEC 61000-4-5
not applicable
EUT is intended to be used with
Power Supply which complies the
Surge requirements
Surges
Line-to-ground
a) b) g)
IEC 61000-4-5
not applicable
EUT is intended to be used with
Power Supply which complies the
Surge requirements
Conducted disturbances
induced by RF fields
a) c) d) i)
IEC 61000-4-6
3 V
h)
0,15 MHz – 80 MHz
6 V
h)
in ISM bands between
0,15 MHz – 80 MHz
j)
80 % AM at 1 kHz
e)
Electrical transient conduction
along supply lines
f)
ISO 7637-2
not applicable
a)
The test is applicable to all d.c. power PORTS intended to be connected permanently to cables longer than 3 m.
b)
All ME EQUIPMENT and ME SYSTEM cables shall be attached during the test.
c)
INTERNALLY POWERED ME EQUIPMENT is exempt from this test if it cannot be used during battery charging, is of less
than 0,4 m maximum dimension including the maximum length of all cables specified and has no connection to earth,
telecommunications systems, any other equipment or a PATIENT.
d)
The test may be performed with the ME EQUIPMENT or ME SYSTEM powered at any one of its NOMINAL input voltages.
e)
Testing may be performed at other modulation frequencies identified by the RISK MANAGEMENT PROCESS.
f)
For ME EQUIPMENT and ME SYSTEMS intended to be installed in passenger cars and light commercial vehicles including
ambulances fitted with 12 V electrical systems or commercial vehicles including ambulances fitted with 24 V electrical
systems.
g)
Direct coupling shall be used.
h)
r.m.s., before modulation is applied.
i)
If the frequency stepping skips over an ISM or amateur radio band, as applicable, an additional test frequency shall be used
in the ISM or amateur radio band. This applies to each ISM and amateur radio band within the specified frequency range.
j)
The ISM (industrial, scientific and medical) bands between 0,15 MHz and 80 MHz are 6,765 MHz to 6,795 MHz;
13,553 MHz to 13,567 MHz; 26,957 MHz to 27,283 MHz and 40,66 MHz to 40,70 MHz. The amateur radio bands between
0,15 MHz and 80 MHz are 1,8 MHz to 2,0 MHz; 3,5 MHz to 4,0 MHz; 5,3 MHz to 5,4 MHz; 7 MHz to 7,3 MHz;
10,1 MHz to 10,15 MHz; 14 MHz to 14,2 MHz; 18,07 MHz to 18,17 MHz; 21,0 MHz to 21,4 MHz; 24,89 MHz to 24,99 MHz;
28,0 MHz to 29,7 MHz and 50,0 MHz to 54,0 MHz.