Table of Contents
Intel® Server Chassis P4000M Family
Intel order number G27488-004
Revision 1.1
iv
2.2.3
Efficiency
..............................................................................................................
40
2.2.4
DC Output Specification
.......................................................................................
40
2.2.5
Protection Circuits
................................................................................................
44
2.2.6
Control and Indicator Functions
............................................................................
45
2.2.7
Thermal CLST
......................................................................................................
47
2.2.8
Power Supply Diagnostic “Black Box”
..................................................................
47
2.2.9
Firmware Uploader
...............................................................................................
48
2.3
460-W Power Supply
............................................................................................
48
2.3.1
Mechanical Overview
...........................................................................................
48
2.3.2
AC Input Requirements
........................................................................................
51
2.3.3
Efficiency
..............................................................................................................
52
2.3.4
DC Output Specification
.......................................................................................
53
2.3.5
Protection Circuits
................................................................................................
57
2.3.6
Control and Indicator Functions
............................................................................
58
2.3.7
Thermal CLST
......................................................................................................
60
2.3.8
Power Supply Diagnostic “Black Box”
..................................................................
61
2.3.9
Firmware Uploader
...............................................................................................
61
2.4
1200-W Power Supply
..........................................................................................
61
2.4.1
Mechanical Overview
...........................................................................................
61
2.4.2
AC Input Requirements
........................................................................................
63
2.4.3
Efficiency
..............................................................................................................
65
2.4.4
DC Output Specification
.......................................................................................
66
2.4.5
Protection Circuits
................................................................................................
69
2.4.6
Control and Indicator Functions
............................................................................
70
2.4.7
Thermal CLST
......................................................................................................
72
2.4.8
Power Supply
Diagnostic “Black Box”
..................................................................
72
2.4.9
Firmware Update
..................................................................................................
73
2.5
Lower Current Common Redundant Power Distribution Board (PDB)
..................
73
2.5.1
Mechanical Overview
...........................................................................................
74
2.5.1.2
DC/DC converter cooling
......................................................................................
75
2.5.2
DC Output Specification
.......................................................................................
75
2.5.3
Protection Circuits
................................................................................................
83
2.5.4
PWOK (Power OK) Signal
....................................................................................
84
2.5.5
PSON Signal
........................................................................................................
85
2.5.6
PMBus*
................................................................................................................
85
2.6
Higer Current Common Redundant Power Distribution Board (PDB)
...................
85
2.6.1
Mechanical Overview
...........................................................................................
86
2.6.2
DC Output Specification
.......................................................................................
87
2.6.3
Protection Circuits
................................................................................................
96
2.6.4
PWOK (Power OK) Signal
....................................................................................
97
2.6.5
PSON Signal
........................................................................................................
97