Maintenance
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UPS 30-300kVA User Manual
Figure 5-1 Con�iguration through LCD control panel
Figure 5-2 Con�iguration through monitoring software
5.4.1
Setting of Battery Type
The battery type can be only set through the monitoring software. The system at present supports
lead acid battery and Lithium iron phosphate battery (LFPB).
5.4.2
Setting of Battery Number
1) Setting battery number for Lead- Acid battery
The nominal voltage of one block battery is 12V and for each block of battery, it consists of 6
cells (each cell of 2V).For the setting, as is shown in Figure5-1, if the battery is 40, it means that
there are 40 blocks of batteries and both the positive and negative are 20 blocks of batteries.
In the case of cell battery of 2V (usually with large capacity) is used, battery number should
be the same as the block battery. The cell battery actually in use should be 240 cells (6*40), with
both and positive and negative of 120 cells.
The battery number setting range is 36-44
2) Setting battery number for LFPB
For the cell of each LFPB, the cell voltage is 3.2V; each battery block consists of 1 cell. In
total, if 40 blocks of Lead- Acid battery are used, for the LFPB, the number will be 150. Both the
positive and negative are 75 cells.
