Battery runtime – Compaq Presario 3000 Series User Manual
Page 87
C-6 Compaq 3000 Series UPS Operation and Reference Guide
Battery Runtime
Table C-7
Estimated Battery Runtime
Load (VA)
Battery Runtime (Minutes)
700
80
800
56
900
50
1000
45
1200
38
1400
32
1500
30
1800
21
2000
19
2200
17
2400
14
3000
11
If a device list the power in Watts, use the following conversion equation:
Volts x Amps = VA per device
If only Watts are given:
Watts x 1.35 = VA
VA/1000 = KVA