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