Intel® Server System R2000LH2/T2 Product Family TPS
Power Subsystem
Revision 1.0
23
Table 12. AC Line Surge Transient Performance
AC Line Surge
Duration
Surge
Operating AC Voltage
Line Frequency
Performance Criteria
Continuous
10%
Nominal AC Voltages
50/60 Hz
No loss of function or
performance
0 to 1/2 AC
cycle
30%
Mid-point of nominal AC
Voltages
50/60 Hz
No loss of function or
performance
3.5.8
Susceptibility Requirements
The power supply meets the following electrical immunity requirements when connected to a
cage with an external EMI filter that meets the criteria defined in the
SSI document EPS Power
Supply Specification
. For further information on Intel standards, request a copy of the
Intel
Environmental Standards Handbook
.
Table 13. Performance Criteria
Level
Description
A
The apparatus shall continue to operate as intended. No
degradation of performance.
B
The apparatus shall continue to operate as intended. No
degradation of performance beyond spec limits.
C
Temporary loss of function is allowed provided the
function is self-recoverable or can be restored by the
operation of the controls.
3.5.9
Electrostatic Discharge Susceptibility
The power supply complies with the limits defined in
EN 55024: 1998/A1: 2001/A2: 2003
using
the IEC 61000-4-2: Edition 1.2: 2001-04 test standard and performance criteria B defined in
Annex B of CISPR 24
.
3.5.10
Fast Transient/Burst
The power supply complies with the limits defined in
EN55024: 1998/A1: 2001/A2: 2003
using
the IEC 61000-4-4: Second edition: 2004-07 test standard and performance criteria B defined in
Annex B of CISPR 24
.
3.5.11
Radiated Immunity
The power supply complies with the limits defined in
EN55024: 1998/A1: 2001/A2: 2003
using
the IEC 61000-4-3: Edition 2.1: 2002-09 test standard and performance criteria A defined in
Annex B of CISPR 24
.
3.5.12
Surge Immunity
The power supply is tested with the system for immunity to AC Unidirectional wave; 2kV line to
ground and 1kV line to line, per
EN 55024: 1998/A1: 2001/A2: 2003
,
EN 61000-4-5: Edition
1.1:2001-04
.
The pass criteria include:
Содержание S4600LT2
Страница 12: ......