Intel EPS1U User Manual

Page 29

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SSI

EPS1U Power Supply Design Guide, V1.1

8.4.2.2 MultiRecord Area

As defined by the IPMI FRU document. The following record types shall be used on this power supply:

Power Supply Information (Record Type 0x00)

DC Output (Record Type 0x01)

No other record types are required for the power supply.

MultiRecord information shall be defined as follows:

Table 25: FRU Device MultiRecord Area

Field Name (PS Info)

Field Information Definition

Overall Capacity (W)

350 {Low power versions would be 250 or 125}

Peak VA

400 {Low power versions would be 300 or 161}

Inrush current (A)

30

Inrush interval (ms)

5

Low end input voltage
range 1

90

High end input voltage
range 1

140

Low end input voltage
range 2

180

High end input voltage
range 2

264

A/C dropout tol. (ms)

20

Binary flags

Set for: Not Hot Swap support, Auto-switch, and PFC

Peak Wattage

Set for: 12 s, 400 W {Low power versions would be 300W or 161W}

Combined wattage

Set for 5 V & 3.3 V combined wattage of 113 W {Low power versions would be 113W
or 80}

Predictive fail tach
support

Not supported, 00h value

Field Name (Output)

Field Description: Six outputs are to be defined from #1 to #6, as follows: +3.3 V, +5
V, +12 V1, +12V2, -12 V, and +5 VSB.

Output Information

Set for: Standby on +5 VSB, No Standby on all others.

All other output fields

Format per IPMI specification, using parameters in the EPS1U specification.

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