Omron BN75R - Page 47

5. Measuring the backup time
35
0
20
40
60
80
100
120
140
160
Backup time (Minutes)
Connection capacity (W)
Backup time (25°C, initial value)
0 500 1000 1500 2000 2500 3000
BN300R
BN150R
BN75R
* These backup times are for reference only. Times may vary according to battery life and external environmental
conditions (temperature, etc.).
Backup time table Time unit: (Minutes)
BN75R
Connection
capacity (W)
20 50 100 200 300 400 600 680
Backup time
(Minutes)
250 11
0 55 24 15.5 10.5 5.8 4
BN150R
Connection
capacity (W)
20 50 100 200 300 400 600 800 1000 1200 1350
Backup time
(Minutes)
480 215 120 56 35 25 16 11 8 6.2 4.5
BN300R
Connection
capacity (W)
20 50 100 200 300 400 600 800 1000 1200 1400 1600 1800 2000 2100 2700
Backup time
(Minutes)
600 300 170 90 55 40 26 18 13 10.2 8.2 6.4 5 4.5 4.2 2.5