Dell External OEMR R710 Technical Manual
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Brand: Dell
Category: Computer Hardware , Desktop , Server
Type: Technical manual
Model: Dell POWEREDGE R710 , Dell R710 - PowerEdge - 4 GB RAM
Pages: 63 (1.58 Mb)
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Dell
PowerEdge R710 Technical Guide 23
Figure 9. Power Supplies
5.3 Power Supply Specifications
Table 4. Power Supply Specifications
Feature
Specification
Wattage
870 Watt (high-output)
570 Watt (Energy Smart)
Voltage
90-264 VAC, auto-ranging, 47-63 Hz
Maximum inrush current
Under typical line conditions and over the
entire system ambient operating range, the
inrush current may reach 55A per power
supply for 10ms or less.
5.4 Heat Dissipation
High Output (870W) power supply: 2968.6 BTU/hr maximum
Energy Smart (570W) power supply: 1944.9 BTU/hr maximum
5.5 Environmental Specifications
Table 5. Environmental Specifications
Temperature
Operating
10° to 35°C (50° to 95°F) with a maximum temperature
gradation of 10°C per hour
Note: For altitudes above 2950 feet, the maximum
operating temperature is derated 1°F/550 ft.
Storage
-40° to 65°C (-40° to 149°F) with a maximum temperature
gradation of 20°C per hour
Relative Humidity
Operating
20% to 80% (noncondensing) with a maximum humidity
gradation of 10% per hour