Powerware Uninterruptible Power System Installation and Operator's Manual

Introduction
4
Powerware
®
PrestigeSeriesInstallation andOperator’s ManualforIBMApplications (3000 VA)Uncontrolled Copy
1. See “Load Requirements” on page 2 for assistance in
determining the total load requirements for your UPS. Round
this number up to the next Load (VA) entry in the following
table, “Prestige 3000 with PPDM,” and enter the number in
Figure 3.
2. In Figure 3, enter the number of battery cabinets that you
have installed. Find the intersection point of the appropriate
Load (VA) and number of battery cabinets inthe following
table, “Prestige 3000 with PPDM.” Enter this number in
Figure 3, Total Battery Time Minutes.
If changes take place in yourinstallation, such as different load
parameters or changes to battery cabinet configuration,take time to
reevaluate your approximate battery time availability.
NOTE Fordetailedinformationregardingcalculationof9910UPSbatterycapacityand
run time foryour load,reference: “AS/400PhysicalPlanning,”SA41-5109,“AS/400
AdvancedSeriesBackupand Recovery -Advanced,” SC41-4305 (see Chapter10),or
“AS/400eseriesBackup and Recovery,”SC41-5304 (see Chapter37).
Prestige 3000 with PPDM
L
o
a
d
(
V
A
)
L
o
a
d
(
W
)
ApproximateBattery Time (in Minutes)
Load(VA) Load(W)
1Cabinet 2Cabinets 3Cabinets
600 420 36.8 88 146
800 533 27.6 66 110
1200 800 18.4 44 73
1600 1067 13.7 33 54
2000 1333 10.7 26 42
2500 1667 8.3 20 33
3000 2000 6.5 16 27
NOTE For AS/400 usage,see“BaseEquipment”on page 69.