Table 10. Power (continued)
NOTE: Heat dissipation is calculated using the
power supply wattage rating. The heat
dissipation values are for the entire system
which includes chassis and two controllers.
Voltage
NOTE: This system is also designed to be
connected to IT power systems with a phase to
phase voltage not exceeding 230 V.
100–220 V AC, (8.6 A-4.3 A)
Battery 6.6 V DC, 1100 mAh, 7.26 W Lithium ion battery
Table 11. Environmental
NOTE: For additional information about environmental measurements for specific system configurations, see dell.com/
environmental_datasheets.
Temperature
Operating Continuous operation: 10 °C to 35 °C (50 °F to 95 °F) at 20% to
80% relative humidity (RH), with 26 °C maximum dew point. De-
rate maximum allowable dry bulb temperature at 1 °C/300 m (1 °F
per 550 ft) above 900 m (2952.75 ft).
NOTE: For information on supported expanded operating
temperature range and configurations, see the Owner's Manual
at dell.com/powervaultmanuals.
Storage –40 °C to 65 °C (–40 °F to 149 °F) with a maximum temperature
gradation of 20 °C per hour
Relative humidity
Operating 10% to 80% (noncondensing) with maximum humidity gradation of
10% per hour
Storage 5% to 95% at a maximum wet bulb temperature of 33 °C (91 °F)
Maximum vibration
Operating 0.26 G
rms
at 5 Hz to 350 Hz in operational orientation
Storage 1.88 G
rms
at 10 Hz to 500 Hz for 15 minutes (all six sides tested)
Maximum shock
Operating
One shock pulse in the positive z axis of the system at 31 G for 2.6
ms in the operational orientation
Storage Six consecutively executed shock pulses in the positive and
negative x, y, and z axes (one pulse on each side of the system) at
71 G for up to 2 ms
Altitude
Operating Maximum 3000 m (9842.5 ft)
NOTE: For altitudes above 2950 ft, the maximum operating
temperature is derated 1.8 ºF/1000 ft.
Storage Maximum 12192 m ( 40,000 ft)
Airborne contaminant level
Class G1 as defined by ISA-S71.04-1985
Table 11. Environmental
Technical Specifications 37
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