Alstom MiCOM P54 Series, Техническое руководство, Страница: 35 / 1024

Technical Data P54x/EN TD/La4
MiCOM P543, P544, P545 & P546
(TD) 2-5
Surge immunity test
EIA(RS)232 ports excepted.
Per IEC 61000-4-5: 2002 Level 4,
Time to half-value: 1.2/50 µs,
Amplitude: 4 kV between all groups and
case
earth,
Amplitude: 2 kV between terminals of each
group.
Immunity to radiated electromagnetic
energy
Per IEC 60255-22-3: 2000, Class III:
Test field strength, frequency band 80 to 1000
MHz:
TD
10 V/m,
Test using AM: 1 kHz / 80%,
Spot tests at 80, 160, 450, 900 MHz
Per IEEE/ANSI C37.90.2: 1995:
25 MHz to 1000 MHz, zero and 100% square
wave modulated.
Field strength of 35 V/m.
Radiated immunity from digital
communications
Per EN61000-4-3: 2002, Level 4:
Test field strength, frequency band 800 to
960 MHz, and 1.4 to 2.0 GHz:
30 V/m,
Test using AM: 1 kHz / 80%.
Radiated immunity from digital radio
telephones
Per ENV 50204: 1995
10 V/m, 900MHz and 1.89 GHz.
Immunity to conducted disturbances
induced by radio frequency fields
Per IEC 61000-4-6: 1996, Level 3,
Disturbing test voltage: 10 V
Power frequency magnetic field immunity
Per IEC 61000-4-8: 1994, Level 5,
100 A/m applied continuously,
1000 A/m applied for 3 s.
Per IEC 61000-4-9: 1993, Level 5,
1000 A/m applied in all planes.
Per IEC 61000-4-10: 1993, Level 5,
100 A/m applied in all planes at
100 kHz/1 MHz with a burst duration of 2 s.
Conducted emissions
Per EN 55022: 1998:
0.15 - 0.5 MHz, 79 dB

V (quasi peak)
66 dB

V (average)
0.5 - 30 MHz, 73 dB

V (quasi peak)
60 dB

V (average).
Radiated emissions
Per EN 55022: 1998:
30 - 230 MHz, 40 dB

V/m at 10 m
measurement distance
230 - 1 GHz, 47 dB

V/m at 10 m
measurement distance.
EU directives
EMC Compliance
Per 2004/108/EC:
Compliance to the European Commission
Directive on EMC is demonstrated using a
Technical File. Product Specific Standards
were used to establish conformity:
EN50263:
2000
Product safety
Per 2006/95/EC:
Compliance to the European Commission Low
Voltage Directive.
(LVD) is demonstrated using a Technical File.
A product specific standard was used to
establish conformity.
EN 60255-27: 2005
R&TTE compliance
Radio and Telecommunications Terminal
Equipment (R & TTE) directive 99/5/EC.
Compliance demonstrated by compliance to
both the EMC directive and the Low voltage
directive, down to zero volts.
Applicable to rear communications ports.
2004/108/EC