Intel® Server Platform SR6850HW4 TPS | Power Supply |
5.3AC Input Requirement
5.3.1AC Input Voltage Specification
The power supply operates over the range and limits shown in Table 30.
Table 30. AC Input Rating
Parameter | Minimum | Nominal | Maximum | Unit |
Vin (voltage) | 85 | 100/240 | 264 | VACrms |
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Vin (frequency) | 47 | 50/60 | 63 | Hz |
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Iin (90VAC) |
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| 16.7 | Arms |
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Iin (100VAC) |
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| 15.0 | Arms |
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Iin (115VAC) |
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| 16.0 | Arms |
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Iin (180VAC) |
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| 11.25 | Arms |
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Vin | 80 |
| 85 | VACrms |
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Vin | 75 |
| 80 | VACrms |
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The main outputs of the power supply will turn off per Vin
5.3.2Efficiency
The power supply has a minimum efficiency of 78% when operated under the maximum loading conditions of
For loads less than maximum, the internal power dissipation cannot exceed 453W.
5.3.3Input Over-Current Protection
The power supply has internal primary
5.3.4Inrush Current
When input power is applied to the power supply, any initial current surge or spike of 10ms or less will not exceed 55A peak. Any additional inrush current surges or spikes in the form of AC cycles or multiple AC cycles greater than 10ms, and less than 150ms, will not exceed 25A peak.
For any conditions during
Revision 1.0 | 55 |
| Intel order number |