Approximate Battery Run Times; Bay Frame, Internal And External (Minutes) - Liebert Nfinity User Manual

APPROXIMATE BATTERY RUN TIMES

12 Bay Frame, Internal and External (minutes)

Load Load
VA Watts 1 2 3
20,000 14,000 - - -
19,500 13,650 - - -
19,000 13,300 - - -
18,500 12,950 - - -
18,000 12,600 - - -
17,500 12,250 - - -
17,000 11,900 - - -
16,500 11,550 - - -
16,000 11,200 - - -
15,500 10,850 - - -
15,000 10,500 - - -
14,500 10,150 - - -
14,000 9,800 - - -
13,500 9,450 - - -
13,000 9,100 - - -
12,500 8,750 - - -
12,000 8,400 - - 7
11,500 8,050 - - 7
11,000 7,700 - - 7
10,500 7,350 - - 8
10,000 7,000 - - 9
9,500 6,650 - - 10
9,000 6,300 - - 11
8,500 5,950 - - 12
8,000 5,600 - 7 13
7,500 5,250 - 8 14
7,000 4,900 - 8 16
6,500 4,550 - 9 17
6,000 4,200 - 11 19
5,500 3,850 - 12 21
5,000 3,500 - 14 23
4,500 3,150 - 15 25
4,000 2,800 7 19 31
3,500 2,450 9 23 37
3,000 2,100 11 28 44
2,500 1,750 14 33 52
2,000 1,400 18 42 65
1,500 1,050 26 57 87
1,000 700 45 94 144 195 246 294 344 393 444 493 541
900 630 50 105 160 216 273 327 382 436 492 547 600
800 560 55 116 177 238 300 359 420 480 540 601 659 1013
700 490 61 128 195 263 331 396 463 529 594 661 726 1168
600 420 72 149 227 304 382 457 535 610 685 762 836 1416
500 350 82 171 258 346 433 518 606 691 777 862 947 1739
Note: Back-up times in minutes are approximate and are based on resistive loading at an ambient temperature of 25°C
(77°F) under controlled conditions.
Backup times for External Battery Cabinets with Chargers do not include internal battery modules. To calculate total run
time, add External Battery Cabinet run time to run time listed for your particular configuration of internal battery modules.
When using an External Battery Cabinet(s), one External Battery Cable or External Battery Adapter must be ordered to
make the connection to the Nfinity UPS. Connections between multiple External Battery Cabinets are made using
contractor-supplied wiring and conduit.
Quantity of Battery Modules
4 5 6 7 8
- 7 9 12 -
- 7 9 12 -
- 7 9 13 -
- 8 11 13 -
- 8 12 14 -
- 8 12 14 -
- 9 13 15 -
- 9 13 15 -
7 9 13 17 19
7 10 13 17 20
7 11 14 18 21
8 12 15 19 22
8 13 16 20 23
8 13 16 20 24
9 13 17 21 25
10 14 18 22 26
12 16 20 24 28
12 17 21 25 29
12 17 21 26 30
14 18 23 28 32
15 19 24 29 34
15 21 26 30 36
16 22 28 33 38
17 23 29 35 40
19 25 31 37 43
21 28 34 40 47
23 30 36 43 50
24 32 40 47 55
24 36 43 51 60
23 39 47 56 66
28 42 52 61 72
37 47 57 67 78
43 55 66 79 91 104 115 128
51 65 79 93 107 123 136 151
60 76 93 109 126 143 159 176
71 89 109 128 147 167 185 205
88 112 136 160 183 207 230 254
119 151 182 213 243 276 306 337
Quantity of External Battery Cabinets w/Charger
9 10 11 1 2
- - - 17 46
- - - 18 48
- - - 19 49
- - - 20 51
- - - 20 53
- - - 21 55
- - - 22 57
- - - 23 59
- - - 24 62
- - - 25 64
- - - 27 67
- - - 28 70
- - - 29 73
- - - 31 77
- - - 32 81
- - - 34 85
32 - - 36 90
34 - - 38 95
35 - - 40 101
37 - - 43 109
38 - - 46 118
41 - - 49 126
44 - - 53 135
46 - - 57 146
49 55 - 62 157
53 59 - 67 171
57 64 - 73 186
62 69 - 81 205
68 76 - 90 226
74 82 - 101 252
80 90 - 118 283
88 98 - 135 323
157 374
187 436
226 517
283 630
372 797
515 1085
802 1739
893 1958
2233
2593
3159
>3500
47
3 4 5
78 119 158
81 123 163
84 127 169
87 131 174
90 136 180
93 141 187
97 146 194
101 152 201
106 157 209
112 164 217
118 171 226
124 178 236
129 186 246
135 195 258
142 205 270
149 215 283
157 226 298
166 239 314
176 252 332
186 267 352
198 283 396
211 302 396
226 323 422
243 347 449
262 373 480
283 402 517
309 435 558
339 473 605
373 517 659
413 569 722
459 630 798
516 704 891
590 799 1016
679 920 1177
798 1090 1403
970 1337 1729
1240 1727 2233
1723 2400 3118 >3500
2777 >3500 >3500 >3500
3135 >3500 >3500 >3500
>3500 >3500 >3500 >3500
>3500 >3500 >3500 >3500
>3500 >3500 >3500 >3500
>3500 >3500 >3500 >3500
6
199
205
212
219
226
235
243
253
262
272
284
296
309
323
338
355
373
392
413
435
459
486
517
551
589
630
678
734
798
875
970
1088
1244
1450
1731
2133
2759