User guide

Specifications
Liebert
®
GXT4
™
48
Internal Battery
+ 4 External
Battery Cabinets
10% 480 480 480 480 480 466 480
20% 480 480 459 446 424 421 423
30% 480 457 435 341 308 307 307
40% 460 441 339 309 192 192 191
50% 448 424 316 204 157 158 157
60% 436 336 221 164 142 143 142
70% 424 318 199 153 126 128 128
80% 340 301 166 141 107 109 109
90% 327 213 158 130 95 97 98
100% 315 197 149 112 79 81 81
Internal Battery
+ 5 External
Battery Cabinets
10% 480 480 480 480 480 480 480
20% 480 480 466 458 441 439 440
30% 480 464 446 432 333 332 331
40% 467 451 427 333 225 225 224
50% 457 438 341 306 188 190 188
60% 447 424 322 207 158 159 159
70% 438 343 303 167 145 147 147
80% 428 329 212 158 133 135 135
90% 390 315 193 148 120 122 122
100% 341 300 166 139 104 107 106
Internal Battery
+ 6 External
Battery Cabinets
10% 480 480 480 480 480 480 480
20% 480 480 480 467 452 450 451
30% 480 480 458 445 422 421 421
40% 480 462 442 422 319 319 318
50% 467 451 426 327 216 218 216
60% 459 440 342 304 185 188 186
70% 451 428 326 208 159 160 160
80% 442 370 309 184 148 149 150
90% 434 336 221 161 137 139 139
100% 426 324 204 153 126 129 129
Run times in this table are approximate. Times can vary by ±5% due to manufacturing variances of the batteries. Times are based on new,
fully charged batteries with 100% resistive loads and an ambient temperature of 77°F (25°C). To increase this time, turn Off non-essential
loads (such as idle computers and monitors) or add optional external battery cabinets.
Table 17 Battery run times (continued)
Number of External
Battery Cabinets
Load Percent
of Capacity
120VAC RT Models
208VAC
RT Model
500VA 700VA 1000VA 1500VA 2000VA 3000VA 3000VA