
General characteristics of MGE TM Galaxy TM 7000 UPSs >
34020846EN/AD - Page 62
2. Appendices
Battery characteristics
Sealed lead-acid battery Vented lead-acid battery Ni-Cd battery
Min./max. number of cells 264/288 264/288 428/468
Floating voltage
per cell
2.27V 2.2V 1.4V
Min./max. floating voltage 600 V / 654 V 581 V / 634 V 600 V / 655 V
Min. voltage per cell 1.65 V to 1.9 V 1.65 V to 1.9 V Min. threshold
1.1 V
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