Power Requirements; Operating Tolerances - HP StorageWorks Edge Switch 2/12 Installation Manual

Table 6 Environmental specifications (continued)
Specification
Humidity
Maximum wet-bulb
temperature
Altitude

Power requirements

Table 7 lists Edge Switch 2/12 power requirements.
Table 7 Power requirements
Specification
Input voltage
Input frequency

Operating tolerances

Table 8 lists heating and cooling specifications, shock and vibration tolerance, acoustical noise,
and inclination.
Table 8 Operating tolerances
Specification
Heat dissipation
Cooling airflow
clearances
Shock and vibration
tolerance
Acoustical noise
Inclination
76 Technical specifications
Shipping Storage
5% to 100% 5% to 80%
84°F (29°C) 84°F (29°C)
12,192 m 12,192 m
(40,000 ft ) (40,000 ft )
Value
100 to 240 VAC
47 to 63 Hz
Value
49 watts (167 BTU/hr)
Right and left sides:
Front and rear: 7.6 cm (3.0 in.)
Top and bottom: No clearance required
60 Gs for 10 milliseconds without nonrecoverable errors
70 dB "A" scale
10° maximum
Operating
8% to 80%
81°F (27°C)
3,048 m
(10,000 ft)
1.3 cm (0.5 in.)