Dell Dimension L___cx Manual do Utilizador descarregar pdf (Página 112)

A-4 Dell Dimension L Series Systems Reference and Troubleshooting Guide

Power

DC power supply:

Wattage . . . . . . . . . . . . . . . . . . . . . . . 145 W45 W

Heat dissipation . . . . . . . . . . . . . . . . . 700 BTU (fully loaded system without

monitor)

Voltage (switch-selectable on

back panel). . . . . . . . . . . . . . . . . . . . . 90 to 135 V at 60 Hz;

180 to 265 V at 50 Hz;

100 V at 50–60 Hz for Japanese systemsJapanese systems

Backup battery . . . . . . . . . . . . . . . . . . . . . 3-V CR2032 coin cell

Physical

Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 cm (15.375 inches)(15.375 inches)

Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.8 cm (6.5 inches)

Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 cm (13.375 inches)

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.9 Kg (22 lb)

Environmental

Temperature:rature:

Operating. . . . . . . . . . . . . . . . . . . . . .

10° to 35°C (50° to 95°F)

Storage. . . . . . . . . . . . . . . . . . . . . . . . –40° to 65°C (–40° to 149°F)

Relative humidityy:

Operating. . . . . . . . . . . . . . . . . . . . . . 20% to 80% (noncondensing)

Storage. . . . . . . . . . . . . . . . . . . . . . . . 5% to 95% (noncondensing)

Maximum vibration:vibration:

Operating. . . . . . . . . . . . . . . . . . . . . . 0.25 G at 3 to 200 Hz at 1/2 octave/min

Storage. . . . . . . . . . . . . . . . . . . . . . . . 0.5 G at 3 to 200 Hz at 1/2 octave/min

Maximum shock:hock:

Operating. . . . . . . . . . . . . . . . . . . . . . bottom half-sine pulse with a change in

velocity of 50.8 cm/sec (20 inches/sec)

Storage. . . . . . . . . . . . . . . . . . . . . . . . 27-G faired-square wave with a velocity 7-G faired-square wave with a velocity

change of 508 cm/sec (200 inches/sec)

Table A-1. Technical Specifications (continued)

NOTE: The Glossary in the system Help defines abbreviations and acronyms.

1 2 ... 107 108 109 110 111 112 113 114 115 116 117 ... 161 162

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Dell Dimension L___cx Manual do Utilizador Página 112