Vertiv Liebert GXT3 Series User Manual

NUMBER OF
BATTERIES
LOAD PERCENT
OF CAPACITY
208/120VAC RT 208VAC RT 220VAC TOWER
5KVA 6KVA 8KVA 10KVA 6KVA (L630) 10KVA
Internal Battery
+ 2 External
Battery Cabinets
10 221 201 308 210 209 316
20 149 136 158 141 136 162
30 112 97 130 103 103 136
40 82 69 101 74 82 106
50 66 50 77 52 67 82
60 50 44 63 46 51 69
70 45 37 50 40 47 52
80 39 31 45 34 42 48
90 34 26 40 28 38 44
100 28 22 36 25 33 39
Internal Battery
+ 3 External
Battery Cabinets
10 318 304 330 310 226 —
20 165 156 194 160 180 —
30 142 127 152 133 124 —
40 112 97 131 103 104 —
50 94 74 107 79 92 —
60 75 60 91 65 74 —
70 62 49 74 51 62 —
80 50 44 63 46 51 —
90 46 39 51 42 48 —
100 42 34 47 37 44 —
Internal Battery
+ 4 External
Battery Cabinets
10 334 322 343 327 360 —
20 203 180 220 190 199 —
30 156 145 164 149 152 —
40 137 122 148 128 113 —
50 113 98 131 103 104 —
60 98 77 110 82 94 —
70 79 66 97 71 79 —
80 69 52 80 60 69 —
90 53 48 71 50 60 —
100 50 44 63 46 51 —
Using the configuration program, the user may specify the number of external battery cabinets attached to the UPS. The
factory default is programmed for internal batteries only.
Table 12.8 on the previous page shows the estimated run times at different loads.
12.1 Auto-Learning Battery Run Times
As batteries age, the estimated runtimes may become less accurate. The Liebert GXT3 is programmed to “learn” from a full
battery discharge and modify the estimated run time for the measured battery capacity. This can improve accuracy and
compensate for aging batteries or batteries that operate at different ambient temperatures.
Vertiv | Liebert® GXT3 ™ Installer/User Guide | 64
FOR HISTORICAL USE ONLY

Vertiv Liebert GXT3 Series Specifications

General

Brand	Vertiv
Model	Liebert GXT3 Series
Category	UPS
Language	English