DEC Personal DECstation 5000, Руководство пользователя, Страница: 145 / 210

Equipment Specifications
A.1 Personal DECstation 5000 System Unit Equipment Specifications
A.1 Personal DECstation 5000 System Unit Equipment
Specifications
Table A–1 System Unit Description
Weight 6.80 to 9.50 kg (15.00 to 21.00 lb)
Height 9.14 cm (3.60 in)
Width 40.64 cm (16.00 in)
Depth 43.18 cm (17.00 in)
Input voltage Auto adjust 100–120 Vac or 220–240 Vac
Input current 1.6 A at 100–120 Vac
0.8 A at 220–240 Vac
Power
– Frequency
50 to 60 Hz
– Heat dissipation 123 watts, maximum
Table A–2 System Unit Operating Conditions
Temperature range
1
10°C to 40°C (50°F to 104°F)
Temperature change rate 11°C (52°F) per hour, maximum
Relative humidity 10% to 90%, noncondensing
Maximum wet-bulb temperature 28°C (82°F)
Minimum dew-point temperature 2°C (36°F)
Altitude 2,400 m (8,000 ft) maximum
1
Reduce maximum temperature by 1.8°C for each 1,000 meter (1.0°F for each 1,000 ft) increase in altitude.
Table A–3 System Unit Nonoperating Conditions
Temperature range 40°C to 66°C ( 40°F to 151°F)
Relative humidity 5% to 95%, noncondensing
Maximum wet-bulb temperature 46°C (115°F), packaged
Altitude 4,900 m (16,000 ft) maximum
A–2 Equipment Specifications