
Dell PowerEdge XR8720t Installation and Service Manual
Power Supply Units
Energy Smart power supplies have intelligent features, such as the ability to dynamically optimize efficiency while maintaining availability and redundancy. Also featured are enhanced power-consumption reduction technologies, such as high-efficiency power conversion and advanced thermal-management techniques, and embedded power-management features, including high-accuracy power monitoring. The table below shows the power supply unit options that are available for the XR8720t.
| PSU | Class | Heat dissipation (maximum) (BTU/hr) | Frequency (Hz) | AC Voltage | DC Voltage | Current (A) | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| 200—240 V | 100—120 V | 277 V | 240 V | - (48—60) V | 336 V | |||||
| 1400 W -48 V DC | N/A | 5310 | N/A | N/A | N/A | N/A | N/A | 1400 W | N/A | 33.5 |

| Form factor | Output | Power cable |
|---|---|---|
| Redundant 60 mm | 1400 W -48 V DC | Lotes connector |
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