Dell PowerEdge R815 Technical Manual

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Dell PowerEdge R815 Technical Manual Manual pdf 23 page image

DellPowerEdge R815 Technical Guide 234.4 Power Supply SpecificationsPower Supply Specifications are detailed in Table 4.Table 4. Power Supply SpecificationsAC Power Supply (per power supply)Wattage 1100 (1023, low line)Voltage 90-264 VAC, auto-ranging, 47-63HzMaximum inrush current Under typical line conditions and over the entire systemambient operating range, the inrush current may reach 55 A perpower supply for 10 ms or lessThe R815 Power Supply is certified Gold (80 Plus) and Climate Savers 3. It is certified UL approvedand incorporates PFC logic.4.5 Environmental SpecificationsEnvironmental specifications are detailed in Table 5.Table 5. Environmental SpecificationsTemperatureOperating 10° to 35°C (50° to 95°F) with a maximum temperaturegradation of 10°C per hourNote: For altitudes above 2950 feet, the maximum operatingtemperature is derated 1°F/550 ft.Storage -40° to 65°C (-40° to 149°F) with a maximum temperaturegradation of 20°C per hourRelative humidityOperating 20% to 80% (noncondensing) with a maximum humidity gradationof 10% per hourStorage 5% to 95% (noncondensing) with a maximum humidity gradationof 10% per hourMaximum vibrationOperating 0.26 Grms at 5-350 Hz in operational orientationsStorage 1.54 Grms at 10-250 Hz in all orientationsMaximum shockOperating Half sine shock in all operational orientations of 31 G +/- 5%with a pulse duration of 2.6 ms +/-10%Storage Half sine shock on all six sides of 71 G +/- 5% with a pulseduration of 2 ms +/-10%Square wave shock on all six sides of 27 G with velocity change@ 235 in/sec or greater