SPSH4 Server SystemTechnical Product Specification
Revision 1.11
Intel reference number 10736
23
Table 8: AC Line Sag Transient Performance
Duration
Sag
Operating AC Voltage
Line
Frequency
Performance Criteria
Continuous 10%
100VAC-127VAC
200VAC-240VAC
50/60Hz
No loss of function or performance
0 to 1 AC cycle
100%
100VAC-127VAC
200VAC-240VAC
50/60Hz
No loss of function or performance
> 1 AC cycle
>10%
No loss of function or
performance
50/60Hz
Loss of function acceptable,
self recoverable
Table 9: AC Line Surge Transient Performance
Duration
Surge
Operating AC Voltage
Line
Frequency
Performance Criteria
Continuous 10% 100VAC-120VAC
200VAC-240VAC
50/60Hz
No loss of function or performance.
0 to ½ cycle
30%
110VAC, 220VAC
50/60Hz
No loss of function or performance.
4.2.3.5 Susceptibility
The power supply complies with the limits defined in EN50082-2 while maintaining normal
performance within the specification limits.
Table 10: Electrostatic Discharge, IEC 801-2/IEC 1000-4-2
Level
Test Voltage, Contact
Discharge
Test Voltage, Air
Discharge
3 8Kv
15Kv
Table 11: Electrical Fast Transient/Burst, IEC 801-4/IEC 1000-4-4
Level
AC Inlet
3 1Kv
Table 12: Radiated Immunity, IEC 801-3/IEC1000-4-3
Field Strength
Frequency Range
Step Size
Modulation
5V/meter
26MHz to 500MHz
1% of previous frequency
None
4.2.3.6 Surge
Immunity
In addition to complying with EN50082-2 for Surge immunity, the product must also comply with
ANSI C62.45-1992. The requirements of the Intel
Environmental & Reliability Board and System
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