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HSTP3T 60-500 KE User Manual
Chapter 5 Maintenance
For Lead-Acid battery, the cell voltage is suggested to set to 1.65V/cell at 0.6C, and
set to 1.75V at 0.15C
For the LFPB battery, the cell voltage is suggested to set to 2.7V/cell at both 0.6C and
0.15C.
5.4.6 Charging Current Percent Limit
This setting is for limiting the charging power, max current limit can be20% of the rated
active power. The max current that one power unit can give according to the current
limit (in percentage) is shown in Table 5.1.
The actual charging current is also limited to the battery capacity. Refer to chapter
5.4.3.
Table 5.1 Current limit for per power unit
Current limit (%)
Max charging current(A)
30KVA power unit
50KVA power unit
1
0.5
0.8
2
0.9
1.6
3
1.4
2.4
4
1.9
3.2
5
2.3
4.0
6
2.8
4.8
7
3.3
5.6
8
3.8
6.4
9
4.2
7.2
10
4.7
8.0
11
5.2
8.8
12
5.6
9.6
13
6.1
10.4
14
6.6
11.2
15
7.0
12.0
16
7.5
12.8
17
8.0
13.6
18
8.4
14.4
19
8.9
15.2
20
9.4
16.0
5.4.7 Battery Temperature Compensate
This is for setting the temperature compensate coefficient. Based on 25
℃,
when the
temperature is higher than that, the discharging voltage goes lower; When the
temperature is lower than that, the discharging voltage goes higher.
5.4.8 Boost Charge Time Limit
This is for setting the Boost Charge time. The system transfers to float charge when
the boost Charge time has passed. The setting range can be 1-48h.
5.4.9 Auto Boost Period
This is for setting the Auto boost period time. The system boost charges the battery
when the reaching the Auto boost period. It is suggested to boost charge the battery
every three month, set the period to 4320h.
5.4.10 Auto maintenance Discharge Period
Summary of Contents for HSTP3T100KE
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