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Part 3: Configuration Options
445-0089-01-01 4–15
Equalize Mode
Settings
• Max Voltage
This is the maximum available charging voltage for the Equalize charging
stage.
• Max Current (%C)
This is the maximum available charging current (in A) as % of battery
capacity in (Ah) for the Equalize charging stage.
• Max Timeout
This is the maximum amount of time that the unit will stay in Equalize stage.
• Threshold Change and Timeout
When the battery voltage changes by less than the change value over the
Threshold Timeout specified, the unit goes to Float charging.
Constant Mode
Settings
Voltage and current setpoints will be set, but the unit will likely be able to
satisfy only one of these setpoints at any given time.
Example: For setpoints of 13.5V and 50A, the unit will supply 13.5V up to
50A and at higher loads, the current is held at 50A and the voltage will drop.
• Voltage Setpoint
The PROsine will attempt to charge the battery at this target voltage. The
default value is 13.5V.
• Current Setpoint
The PROsine will attempt to charge the battery at this target current. The
default value is 100A.
• Exit Criteria
None. Unless a fault occurs, the unit will run continuously. Care must be
taken to ensure that the voltage and current setpoints are correct for your
battery type and loads to avoid damage.
Charger Mode Select Standalone when a single PROsine is being used to charge a battery.
When multiple PROsines are charging a single battery bank, the secondary
chargers only operate during the Bulk charge phase, and the primary charger
finishes charging the battery.
In this situation, select one charger as primary and all others as secondary.
p Standalone
p Primary
p Secondary