Rack Infrastructure Specs: OCP 48V Regulated PSU
psu reg monitor output power accuracy to psu reg signal pin 3 function
Datacenter rack infrastructure specifications — OCP Open Rack V3 frame and busbar dimensions, OCP BBU module and shelf electrical parameters, OCP 48V onboard PSU efficiency and peak load profiles, GE OCP 48V power shelf rectifier efficiency comparison, and Tate raised floor system load and airflow performance data
| component type | spec parameter | parameter name | test condition | unit | value |
|---|---|---|---|---|---|
| OCP 48V Regulated PSU | psu reg monitor output power accuracy | Regulated PSU output power monitoring accuracy | — | % | ±5 |
| OCP 48V Regulated PSU | psu reg monitor output voltage accuracy | Regulated PSU output voltage monitoring accuracy | — | % | ±2 |
| OCP 48V Regulated PSU | psu reg monitor temperature accuracy | Regulated PSU temperature monitoring accuracy | — | °C | ±5 |
| OCP 48V Regulated PSU | psu reg peak 130pct 100ms | Regulated PSU peak load 130% of TDC duration | 130% of TDC | ms | 100 |
| OCP 48V Regulated PSU | psu reg peak 150pct 50ms | Regulated PSU peak load 150% of TDC duration | 150% of TDC | ms | 50 |
| OCP 48V Regulated PSU | psu reg peak 175pct 5ms | Regulated PSU peak load 175% of TDC duration | 175% of TDC | ms | 5 |
| OCP 48V Regulated PSU | psu reg peak 200pct 0pt5ms | Regulated PSU peak load 200% of TDC duration | 200% of TDC | ms | 0.5 |
| OCP 48V Regulated PSU | psu reg signal pin 1 function | Regulated PSU signal connector pin 1 function | — | — | Power Good |
| OCP 48V Regulated PSU | psu reg signal pin 2 function | Regulated PSU signal connector pin 2 function | — | — | PMBus Ground |
| OCP 48V Regulated PSU | psu reg signal pin 3 function | Regulated PSU signal connector pin 3 function | — | — | PMBus Data |
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