Intel R2000BB4GS9 データシート
Intel
®
Server System R2000BB Product Family TPS
20
Revision 2.0
Table 11. AC Line Sag Transient Performance
AC Line Sag (10sec interval between each sagging)
Duration
Sag
Operating AC Voltage
Line Frequency Performance Criteria
0 to 1/2 AC cycle
95%
Nominal AC Voltage ranges 50/60Hz
No loss of function or performance
> 1 AC cycle
>30% Nominal AC Voltage ranges 50/60Hz
Loss of function acceptable, self recoverable
Table 12. AC Line Surge Transient Performance
AC Line Surge
Duration
Surge Operating AC Voltage
Line Frequency
Performance Criteria
Continuous
10%
Nominal AC Voltages
50/60Hz
No loss of function or performance
0 to ½ AC cycle
30%
Mid-point of nominal AC Voltages 50/60Hz
No loss of function or performance
3.7.8
Susceptibility Requirements
The power supply shall meet the following electrical immunity requirements when connected to a cage with an
external EMI filter which meets the criteria defined in the SSI document EPS Power Supply Specification. For
further information on Intel standards please request a copy of the Intel Environmental Standards Handbook
external EMI filter which meets the criteria defined in the SSI document EPS Power Supply Specification. For
further information on Intel standards please 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.
controls.
3.7.9
Electrostatic Discharge Susceptibility
The power supply shall comply 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.
61000-4-2: Edition 1.2: 2001-04 test standard and performance criteria B defined in Annex B of CISPR 24.
3.7.10
Fast Transient/Burst
The power supply shall comply 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.
61000-4-4: Second edition: 2004-07 test standard and performance criteria B defined in Annex B of CISPR 24.
3.7.11
Radiated Immunity
The power supply shall comply 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.
61000-4-3: Edition 2.1: 2002-09 test standard and performance criteria A defined in Annex B of CISPR 24.
3.7.12
Surge Immunity
The power supply shall be 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: No unsafe operation is allowed under any condition; all power supply output voltage
levels to stay within proper spec levels; No change in operating state or loss of data during and after the test
profile; No component damage under any condition.
The power supply shall comply with the limits defined in EN55024: 1998/A1: 2001/A2: 2003 using the IEC
61000-4-5: Edition 1.1:2001-04 test standard and performance criteria B defined in Annex B of CISPR 24.
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: No unsafe operation is allowed under any condition; all power supply output voltage
levels to stay within proper spec levels; No change in operating state or loss of data during and after the test
profile; No component damage under any condition.
The power supply shall comply with the limits defined in EN55024: 1998/A1: 2001/A2: 2003 using the IEC
61000-4-5: Edition 1.1:2001-04 test standard and performance criteria B defined in Annex B of CISPR 24.