IBM 9008-22L, Планирование площадки и оборудования

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Table 67. Electrical
1
Electrical characteristics Properties
Maximum measured power 300 W
Maximum kVA 0.330
Maximum thermal output 1024 BTU/hr
Input voltage 100 - 127 V ac or 200 - 240 V ac
Frequency 50 or 60 Hz
1. Power consumption and heat output vary depending on the number and type of optional features that are
installed and the power-management optional features that are in use.
Table 68. Environment requirements
Environment
Recommended operating
requirements
Allowable operating
requirements
Nonoperating
requirements
ASHRAE class A2
Airflow direction
1
Front-to-back
Temperature
2
18°C - 27°C (64°F - 80°F) 10°C - 35°C (50°F - 95°F) 5°C - 45°C (41°F - 113°F)
Humidity range 5.5°C (42°F) dew point
(DP) to 60% relative
humidity (RH) and 15°C
(59°F) dew point
20% - 80% RH 8% - 80% RH
Maximum rate of change 5°C/20 hrs
Maximum dew point 21°C (70°F) 27°C (80°F)
Maximum operating
altitude
3050 m (10000 ft)
Shipping temperature -40°C to 60°C (-40°F to
140°F)
Shipping relative humidity 5% - 100%
1. Nominal cubic feet per minute (CFM) is approximately 2030. Maximum CFM is approximately 4025.
2. Derate maximum allowable dry-bulb temperature 1°C (1.8°F) per 175 m (574 ft) above 950 m (3117 ft).
Table 69. Noise emissions
1, 2, 3
Product description Declared A-weighted sound power level,
L
Wad
(B)
Declared A-weighted sound pressure
level, L
pAm
(dB)
Operating Idle Operating Idle
Model 7063-CR1 (1-
socket) FC EKB0
7.8
5
6.8 62 50
Model 7063-CR1 (1-
socket) at maximum
temperature and
operation.
8.7
4, 5
8.7
4, 5
69 69
66 Power Systems: Site and hardware planning