Power supply Subsystem
SPSH4 Server System External Product Specification
Revision
1.11
16
Figure 8: SPSH4 Power supply
!WARNING!
The total power requirement for the SPSH4 server system exceeds the
240VA energy hazard limit that defines an operator accessible area. As a
result, only qualified service personnel should access the processor,
memory, and non-hot plug I/O areas on the system baseboard while the
system is energized.
The following are the main features of the power supply subsystem:
•
1140 W output capability for two or three power supplies in full AC input voltage range
•
Up to three 600 watt PFC power factor correcting power supplies for 2+1 power
redundancy
•
Power good indication LED
•
Predictive failure warning LED
•
Failure warning LED
•
Internal cooling fans with multi-speed capability
•
Remote sense of +3.3V, +5V, and +12V outputs
•
AC_OK circuitry for brown out protection
•
Built-in load sharing capability
•
Built-in overloading protection capability
•
On board field replaceable unit (FRU) information for each module
•
I
2
C interface for server management functions
Содержание SPSH4 - Server Platform - 0 MB RAM
Страница 12: ......
Страница 112: ......
Страница 116: ...Glossary SPSH4 Server System External Product Specification Revision 1 11 IV...
Страница 117: ...SPSH4 Server System External Product Specification Glossary Revision 1 11 Intel reference number 10736 V 12 Index...