Specifications

Dell
PowerEdge R715 Technical Guide 23
Table 5. Energy Smart 750W Power Supply Specifications
AC Power Supply (per power supply)
Wattage
750
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
The R715 Energy Smart 750W Power Supply is certified Gold (80 Plus) and Climate Savers 3. It is certified UL
approved and incorporates PFC logic.
4.4 Environmental Specifications
Table 6 lists the environmental specifications for the R715.
Table 6. 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
Storage
5% to 95% (noncondensing) with a maximum humidity gradation
of 10% per hour
Maximum vibration
Operating
0.26 Grms at 5-350 Hz in operational orientations
Storage
1.54 Grms at 10-250 Hz in all orientations
Maximum shock
Operating
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 pulse
duration of 2 ms +/-10%
Square wave shock on all six sides of 27 G with velocity change
@ 235 in/sec or greater
Altitude
Operating
-16 to 3048 m (-50 to 10,000 ft)
Note: For altitudes above 2950 feet, the maximum operating
temperature is derated 1°F/550 ft.
Storage
-16 to 10,600 m (-50 to 35,000 ft)