User ManualTable of ContentsPurpose5Conceptual Overview5Definitions/Terms/Acronyms6Mechanical Overview7Recommended Chassis Mounting Method8Airflow Requirements8Redundant Cooling9Temperature Requirements9AC Input Requirements9AC Inlet Connector9Redundant AC Inlets9AC Input Voltage Specification10Efficiency10AC Line Dropout11AC Line Fuse11AC Inrush11AC Line Transient Specification12AC Line Fast Transient Specification12DC Output Specification13Output Connectors13Required Baseboard power connector13Optional Processor Power Connector13Required Peripheral Power Connectors14Required Floppy Power Connector14Optional Server Signal Connector15Grounding15Remote Sense15Output Power/Currents16Standby Outputs17Voltage Regulation17Dynamic Loading18Capacitive Loading18Ripple / Noise18Redundancy19Hot Swap Requirements19Timing Requirements21Protection Circuits24Current Limit24240VA Protection24Over Voltage Protection25Over Temperature Protection25Control and Indicator Functions268.1 PSON#26PWOK (Power OK)27SMBus Communication288.3.1 Field Replacement Unit (FRU) Signals288.3.2 Module FRU Data288.3.3 Module FRU Data Format28LED Indicators30MTBF31Agency Requirements31Enclosure Drawing7Output Voltage Timing21Turn On/Off Timing23PSON# Signal Characteristics26Table 1: Thermal Requirements9Table 2: AC Input Rating10Table 3: Efficiency10Table 4: AC Line Sag Transient Performance12Table 5: AC Line Surge Transient Performance12Table 6: P1 Baseboard Power Connector13Table 7: Processor Power Connector13Table 8: Peripheral Power Connectors14Table 9: P9 Floppy Power Connector14Table 10: Server Signal Connector15Table 11: 350 W Load Ratings16Table 12: 480 W Load Ratings16Table 13: Voltage Regulation Limits17Table 14: Optional +5V Regulation Limits17Table 15: Transient Load Requirements18Table 16: Capacitve Loading Conditions18Table 17: Ripple and Noise19Table 18: Output Voltage Timing21Table 19: Turn On/Off Timing22Table 20: Over Current Protection24Table 21: Over Current Protection25Table 22: Over Voltage Limits25Table 23: PSON Signal Characteristic26Table 24: PWOK Signal Characteristics27Table 25: FRU Device Information28Table 26: FRU Device Product Information Area28Table 27: FRU Device Product Information Area29Table 28: LED Indicators30Size: 180 KBPages: 31Language: EnglishOpen manual