• Heavy-duty Aluminium case and mounting brackets
  • Microchip monitoring and control
  • Fully automatic high-frequency multi-stage charging
  • Pulse mode technology that reduces oxidation, evens electrolyte consistency and minimises temperature equating to longer battery life.
  • Easy push-button chemistry select: AGM/Gel, Calcium, Lion, Lead-Acid Batteries
  • Internal charger temperature monitoring and power output control
  • LED Indicators showing state of charge
  • Overcharging, short circuit and over-temperature protection
  • Input and output reverse polarity protection
  • Thermal overload protection
  • Solar input overload protection
  • Power cut memory function: once selected, the charger will remain on this battery type until it is changed

  • Model: TVDDC-40
  • Type: Multi Stage DC to DC
  • Input: DC Battery: 13.2-16.0 Volts Solar Input: 16.0-25.0 Volts
  • Output/Charging Voltage: 13.5-15.4 Volts(Stops charging when alternator output or vehicle battery below 13.0 volts)
  • Output Current: 40AMP
  • Minimum Start Voltage: 2.0 Volts-For battery being charged
  • Soft Start: Yes
  • Soft Charge Current: TVDDC40@40A
  • Bulk Charge Voltage: 14.7V(AGM/Gel)14.4V(Lead Acid)15.4V(Calcium)14.4V(LiON)
  • Absorption: Constant voltage with automatic amperage control
  • Equalisation: Automatic
  • Float Charge Voltage: 13.5V(AGM/Gel)13.5V(Lead Acid)13.5V(Calcium)
  • Float Charge Current: 100mA
  • Battery Range: 18 to 250Ah
  • 0-1 Metres Cable: 12AWG
  • 1-5 Metres Cable: 8 AWG
  • 5 Metres Cable: 6 AWG






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