Battery Run Times; Internal And Extended Battery Cabinets (Minutes) - Liebert Nfinity Extended Battery Cabinet User Manual

Internal and Extended Battery Cabinets (minutes)

Load VA Load Watts
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
11,500 8,050
11,000 7,700
10,500 7,350
10,000 7,000
9,500 6,650
9,000 6,300
8,500 5,950
8,000 5,600
7,500 5,250
7,000 4,900
6,500 4,550
6,000 4,200
5,500 3,850
5,000 3,500
4,500 3,150
4,000 2,800
3,500 2,450
3,000 2,100
2,500 1,750
2,000 1,400
1,500 1,050
1,000 700
900 630
800 560
700 490
600 420
500 350
NOTE: Backup times are in minutes and are based on resistive loading at an ambient temperature of 77°F (25°C).
Extended battery cabinets are fully loaded with 12 battery modules.
Extended battery cabinets assume that the UPS frame is fitted with all available battery modules.

BATTERY RUN TIMES

Quantity of
Battery Modules
1 2 3 4 5
- - - - 7
- - - - 7
- - - - 7
- - - - 8
- - - - 8
- - - - 8
- - - - 8
- - - - 9
- - - 7 8
- - - 7 9
- - - 7 11
- - - 8 12
- - - 8 13
- - - 8 13
- - - 9 13
- - - 10 14
- - 7 12 16
- - 7 12 17
- - 7 12 17
- - 8 14 18
- - 9 15 19
- - 10 15 21
- - 11 16 22
- - 12 17 23
- 7 13 19 25
- 8 14 21 28
- 8 16 23 30
- 9 17 24 32
- 11 19 24 36
- 12 21 23 39
- 14 23 28 42
- 15 25 37 47
7 19 31 43 55
9 23 37 51 65
11 28 44 60 76
14 33 52 71 89
18 42 65 88 112
26 57 87 119 151
45 94 144 195 246
50 105 160 216 273
55 116 177 238 300
61 128 195 263 331
72 149 227 304 382
82 171 258 346 433
6 7 8 9 10
9 - - - -
9 - - - -
9 - - - -
11 - - - -
12 - - - -
12 - - - -
12 - - - -
13 - - - -
12 17 - - -
13 17 - - -
14 18 - - -
15 19 - - -
16 20 - - -
16 20 - - -
17 21 - - -
18 22 - - -
20 24 28 - -
21 25 29 - -
21 26 30 - -
23 28 32 - -
24 29 34 - -
26 30 36 - -
28 33 38 - -
29 35 40 - -
31 37 43 49 -
34 40 47 53 -
36 43 50 57 -
40 47 55 62 -
43 51 60 68 -
47 56 66 74 -
52 61 72 80 -
57 67 78 88 -
66 79 91 104 115
79 93 107 123 136
93 109 126 143 159
109 128 147 167 185
136 160 183 207 230
182 213 243 276 306
294 344 393 444 493
327 382 436 492 547
359 420 480 540 601
396 463 529 594 661
457 535 610 685 762
518 606 691 777 862
11
Quantity of
Extended Battery Cabinets
1 2 3
25 51 75
25 56 80
26 57 81
27 58 82
28 61 97
28 63 99
29 64 100
30 66 102
32 68 104
33 70 106
34 72 108
36 74 110
37 82 130
38 85 133
39 86 134
42 90 138
44 93 141
46 97 145
48 101 149
51 111 171
54 113 173
57 119 179
60 131 203
64 139 211
68 142 214
73 149 221
78 161 245
84 174 258
92 190 286
101 203 299
110 223 331
119 245 365
140 285 429
165 333 489
192 387 567
224 448 652
276 554 818 1,082
367 734 1,094 1,454
570 1145 1,685 2,225
627 1261 1,849 2,437
684 1378 2,014 2,650
752 1515 2,223 2,931
887 1776 2,628 3,480
1022 2036 3,032 4,028
4
99
104
105
106
133
135
136
138
140
142
144
146
178
181
182
186
189
193
197
231
233
239
275
283
286
293
329
342
382
395
439
485
573
645
747
856