Quantum p4000 用户指南
Appendix A Library Specifications
Environmental Specifications
Quantum P4000 and P7000 Libraries User’s Guide
101
Table 26 Reliability
Characteristics
Characteristics
Environmental Specifications
1
provides various library environmental specifications.
Table 27 Environmen-
tal Specifications
tal Specifications
MTBF
250,000 power-on hours
MSBF
1 million load/unload cycles
MTTR
Less than 30 minutes
Power Environment
Electrical inputs
Voltage
100 VAC to 240 VAC
Rated Frequency
60 Hz
Rated Current
16A to 8A
Power consumption
VA max 1600W
Electrical connection
to power
IEC 320 C19 male
connector inside back door
Climatic Environment
Temperature
(operating)
Dry Bulb
15
o
C to 32
o
C (59
o
F to 90
o
F)
Wet bulb
25
o
C (77
o
F) maximum
Thermal transition
11
o
C per hour
Temperature
(shipping and
storage)
Dry bulb
-40
o
C to 66
o
C (-40
o
F to
151
o
F)
Wet bulb
46
o
C (115
o
F) maximum
Thermal transition
30
o
C (54
o
F) per hour