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How can calculate ups battery back up time?
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Answer Posted / asela
nomber of battery * battery voltage * each battery AHR
(130AHR total/ nomber of battery)130/260* efficiancy 90
PERCENT/ tatal VR.
26*12*5*0.9/1000
1 HR AND 4 MINUTES
| Is This Answer Correct ? | 38 Yes | 27 No |
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