Dell XPS /Dimension Gen 5 Service Manual page 43

Power
460-W DC power supply:
Wattage
Heat dissipation
Voltage (see the safety instructions located in
the Product Information Guide for important
voltage setting information)
650-W DC power supply:
Wattage
Heat dissipation
Voltage (see the safety instructions located in
the Product Information Guide for important
voltage setting information)
Backup battery
Physical
Height
Width
Depth
Weight
Environmental
Temperature:
Operating
Storage
Relative humidity
Maximum vibration:
Operating
Storage
Maximum shock:
Operating
Storage
Altitude:
Operating
Storage
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"Changing the Front-Panel Light Color in your Owner's
Manual.")
460 W
931.2 BTU/hr
fixed-voltage power supply — 110 V at 50/60 Hz
manual selection and auto-sensing power supplies —
90 to 135 V at 50/60 Hz; 180 to 265 V at 50/60 Hz;
100 V at 50/60 Hz for Japanese computers
650 W
1000 BTU/hr
fixed-voltage power supply — 110 V at 50/60 Hz
manual selection and auto-sensing power supplies —
90 to 135 V at 50/60 Hz; 180 to 265 V at 50/60 Hz;
100 V at 50/60 Hz for Japanese computers
3-V CR2032 lithium coin cell
49.1 cm (19.3 inches)
22.2 cm (8.7 inches)
48.8 cm (19.2 inches)
19 kg (42 lb)
10° to 35°C (50° to 95°F)
NOTE: At 35°C (95°F), the maximum operating
altitude is 914 m (3000 ft).
–40° to 65°C (–40° to 149°F)
20% to 80% (noncondensing)
0.25 G at 3 to 200 Hz at 0.5 octave/min
0.5 G at 3 to 200 Hz at 1 octave/min
bottom half-sine pulse with a change in velocity of 20
inches/sec (50.8 cm/sec)
27-G faired square wave with a velocity change of
200 inches/sec (508 cm/sec)
–15.2 to 3048 m (–50 to 10,000 ft)
–15.2 to 10,668 m (–50 to 35,000 ft)