SamplexPower Pure Sine Wave PST-600-12 Manuel Du Propriétaire page 24

SECTION 7 |
In view of the above, it may be seen that a fi xed Low DC Input Voltage Alarm is not useful.
Temperature of the battery further complicates the situation. All the above analysis is based
Battery capacity is also a function of age and charging history. Older batteries have lower
capacity because of shedding of active materials, sulfation, corrosion, increasing number of
7.13 USE OF EXTERNAL PROGRAMMABLE LOW VOLTAGE DISCONNECTS
based on the actual application requirements. Please consider using the following
7.14 DEPTH OF DISCHARGE OF BATTERY AND BATTERY LIFE
The more deeply a battery is discharged on each cycle, the shorter the battery life. Using
A typical cycle life chart is given in the Table 7.6:
TABLE 7.6: TYPICAL CYCLE LIFE CHART
Depth of Discharge
% of Ah Capacity
10
80
100
NOTE:
24 | SAMLEX AMERICA INC.
General Information on Lead Acid
Batteries
Cycle Life of Group
27 /31
1000
200
Cycle Life of Group
8D
480
Cycle Life of Group
GC2
1100