TECHNICAL DATA
46 May 2010 / Mass Combi 12/2500-100; 24/2500-60; 48/2500-35; 48/5000-70 / EN
FLOAT EQUALIZE FLOAT
Float voltage + 2.25V
= 15.50VDC
Float voltage
= 13.25VDC
10% of Imax
Max equalize time = 6hr
Start equalize cycle by jumper change (disabled when Gel)
= voltage
= current
Figure 37: Temperature compensation characteristic (charge voltage versus temperature)
Temperature variation
standard –5mV/°C per cell
Reference voltage 25°C
Battery Charging is not
allowed above +55°C and
below –20°C
12 Volt system: –30mV/°C
24 Volt system: –60mV/°C
48 Volt system: –120mV/°C
Figure 36: Charge characteristic of the equalize charge cycle, 12V Combi (see section 6.2.6) (@ 25°C / 77°F)