Conversion Device – Retro-fit™

The ideal conversion device to upgrade your existing chargers to digital control integrating dv/dt – di/dt termination.

Standard Features

  • For use in any brand ferroresonant charger.
  • Control board plus contactor, multiple AC input voltage control transformer and cell select assembly will replace a chargers entire control.
  • Fully integrated microprocessor control for automatic dv/dt-di/dt termination.
  • Automatic refresh charge every 12 hours.
  • Auto-start with five second delay.
  • Selectable delayed start from one to nine hours.
  • Battery protection with override timers, wrong battery sensing and negative charge slope termination.
  • Automatic shutdown for the following conditions:
    • 80% charge does not occur in nine hours
    • Final charge is not reached six hours after 80% (gassing point)
    • Volts per cell are too high or too low
    • Charging current is too low
    • Battery cable is disconnected while charging
  • Selectable 80% voltage of 2.37 or 2.45 volts per cell
  • Manual jump start for over-discharged batteries
  • Red push button for manual shutdown
  • Four position Digital Display for showing:
    • Charge current
    • Equalize in process
    • Fault diagnostics
  • Four LED indicators showing charge status including:
    • Charging
    • 80% Charged
    • Charge Complete
    • Fault Shutdown

Download PDF Manual

Download Spec Sheet

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