Vertiv | Liebert® GXT5™ | Installer/User Guide 123
Table 7-20 Battery Run Time in Minutes Model: 20-kVA.Models
LOAD
INTERNAL
BATTERY
ONLY
NUMBER OF EXTERNAL BATTERY CABINETS
1 2 3 4 5 6 7 8 9 10
% VA W Minutes
10 2000 2000 62.5 136.0 222.5 309.5 396.5 483.0 570.0 656.5 743.5 830.5 917.0
20 4000 4000 26.0 64.0 101.0 139.5 183.5 228.0 272.5 316.5 361.0 405.0 449.5
30 6000 6000 14.5 39.0 64.5 89.5 114.5 140.5 170.5 200.0 230.0 259.5 289.5
40 8000 8000 9.5 26.5 45.5 64.5 83.5 102.5 121.5 141.5 164.0 186.5 209.0
50 10000 10000 7.0 19.5 34.5 50.0 65.0 80.5 95.5 111.0 126.0 142.5 161.0
60 12000 12000 5.5 15.0 27.0 40.0 53.0 65.5 78.5 91.5 104.0 117.0 129.5
70 14000 14000 4.0 12.0 21.5 32.5 43.5 55.0 66.0 76.5 87.5 98.5 109.5
80 16000 16000 3.5 10.0 18.0 27.0 36.5 46.5 56.5 66.0 75.5 85.0 94.5
90 18000 18000 3.0 8.5 15.0 23.0 31.0 40.0 48.5 57.5 66.0 74.5 83.0
100 20000 20000 2.5 7.0 13.0 19.5 27.0 34.5 42.5 50.5 58.0 66.0 73.5