Liebert 208V Power Supply User Manual


 
32
BATTERY RUN TIMES
Load % Estimated Time
Internal Battery
(minutes)
10% 91
20% 46
30% 30
40% 21
50% 16
60% 11
70% 9
80% 8
90% 7
100% 5
Internal Battery
+ 1 External Battery
Cabinet (minutes)
10% 364
20% 184
30% 120
40% 84
50% 64
60% 44
70% 36
80% 32
90% 28
100% 20
Internal Battery
+ 2 External Battery
Cabinets (minutes)
10% 728
20% 368
30% 240
40% 168
50% 128
60% 88
70% 72
80% 64
90% 56
100% 40
Internal Battery
+ 3 External Battery
Cabinets (minutes)
10% 1092
20% 552
30% 360
40% 252
50% 192
60% 132
70% 108
80% 96
90% 84
100% 60
Internal Battery
+ 4 External Battery
Cabinets (minutes)
10% 1456
20% 736
30% 480
40% 336
50% 256
60% 176
70% 144
80% 128
90% 112
100% 80
Note: Approximate discharge times are in minutes and at 77°F (25°C) with a 100% resistive load.