8. Appendix: Approximate Back-up Time Table
Model
Load (VA)
200
400
600
800
1000
2KVA
1200
1400
1600
1800
2000
Backup Time @ 48Vdc 100Ah (min)
1581
751
491
331
268
221
172
136
120
106
34
Backup Time @ 48Vdc 200Ah (min)
3161
1581
1054
760
615
508
387
335
295
257