30
5. Measuring the backup time
BU150SW+
BUM150S
Model 20W 50W 100W 200W 300W 400W 500W 700W 1000W 1400W
BU50SW 120 75 40 20 12
8
(350W)
- - - -
BU75SW 120 75 40 20 12 7 5
- - -
BU100SW 180 120 60 35 20 15 10 5
- -
720 420 240 120 80 60 50 30
- -
BU150SW 210 150 70 37 23 17 12 8 4.2
4
(1050W)
740 440 260 140 90 65 51 35 21
20
(1050W)
BU100SW+
BUM100S
(Minutes)
Backuptime
120
110
100
90
80
70
60
50
40
30
20
10
0
Powerconsumption
ofconnecteddevices(W)
0 100 200 300 400 500 600 700 800 900 1000 1100
BU50SW
(350W)
Backuptime
(20°C,initialvalue)
BU75SW
BU50SW
BU100SW
BU150SW+
BUM150S
BU100SW+
BUM100S
BU150SW
* These backup times are for reference only. Times may vary according to battery life and external
environmental conditions (temperature, etc.).
Timeunit:Minutes