Manual

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Page 14
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Procedure to set or view charger setting:
Follow the procedure or sequence in Appendix A1 and A2 to set or view the charger setting.
GEL, AGM or Flooded battery type:
Parameters below are required for setting:
• Battery type (GEL, AGM, Flooded)
• Maximum Current setting (see table below)
• Absorption to float stage current setting (see table below)
• Charging stage (3-stage , 2-stage)
• Battery temperature (low, normal, high temperature)
The following table shows the maximum available charging current and its related available
Absorption to Float stage current.
Model
Maximum Current
Setting
Absorption to Float
Stage Current Setting
* 20A * 1A / 2A / 4A
15A 0.75A / 1.5A / 3A
10A 0.5A / 1A / 2A
AC 1220
5A 0.3A / 0.5A / 1A
* 40A * 2A / 4A / 8A
20A 1A / 2A / 4A
10A 0.5A / 1A / 2A
AC 1240
5A 0.3A / 0.5A / 1A
* 60A * 3A / 6A / 12A
40A 2A / 4A / 8A
20A 1A / 2A / 4A
AC 1260
5A 0.3A / 0.5A / 1A
* 30A 1.5A / 3A / 6A
20A 1A / 2A / 4A
10A 0.5A / 1A / 2A
AC 2430
5A 0.3 / 0.5A / 1A
Note: * Recommended setting (Factory Default Setting)
Lithium battery type:
Parameters below are required for setting:
• Charging Voltage (13.9-14.4V for 12V model and 27.8-28.8V for 24V model)
• Maximum Charging Current (see table below)
• Termination Charging Current (current to define when the charging process will terminate)
The following table shows the available charging voltage, maximum charging current, and the
available termination charging current.
Model Charging
Voltage
Maximum Charging
Current
Termination Charging
Current
* 20A * 1A / 2A / 4A
15A 0.75A / 1.5A / 3A
10A 0.5A / 1A / 2A
AC1220
13.9 – 14.4 V
5A 0.3A / 0.5A / 1A
* 40A * 2A / 4A / 8A
20A 1A / 2A / 4A
10A 0.5A / 1A / 2A
AC1240
13.9 – 14.4 V
5A 0.3A / 0.5A / 1A
* 60A * 3A / 6A / 12A
40A 2A / 4A / 8A
20A 1A / 2A / 4A
AC1260
13.9 – 14.4 V
5A 0.3A / 0.5A / 1A
* 30A 1.5A / 3A / 6A
20A 1A / 2A / 4A
10A 0.5A / 1A / 2A
AC2430
27.8 – 28.8 V
5A 0.3A / 0.5A / 1A
Program (Power Supply) type:
Parameters below are required for setting:
• Supply Voltage 13.3, 13.5, 13.7 Vdc
• Maximum available current (see table)
The following table shows the programed voltage and the maximum current setting.
Model Program Output Voltage Setting Max. Current
AC1220
13.3V/13.5V/13.7V 20A/15A/10A/5A
AC1240
13.3V/13.5V/13.7V 40A/20A/10A/5A
AC1260
13.3V/13.5V/13.7V 60A/40A/20A/5A
AC2430
26.6V/27.0V/27.4V 30A/20A/10A/5A