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Fronius Selectiva 8 kW

24 January 2014

The Revolution

The successor model of the Selectiva 7kW allows a complete new way of charging of medium to large traction batteries. With the revolutionary Ri charging process the charging characteristic will be adapted according to the age, temperature and state of charge of the battery. Every single charging cycle is hence a unique and has its own characteristic. The innovative Ri charging process minimizes the energy costs and maximizes the battery-life.

New Features of the battery charging system guarantee an optimal charging of the traction battery. A well-thought-out service concept allows a component exchange on-site. With the USB-interface a data back-up as well as different analyses about the charging processes and a device update is possible.

Recommended fields of use

Ideal for forklift trucks of the classes 1, 2 and 6 (counterbalanced lift truck, electric forklift, pushing tractor,…)



Product Information

  • Active Inverter Technology with new Ri charging process
  • Maximum Energy efficiency through unbeatable total efficiency
  • The „ultra cool" battery charging allows a maximum battery life
  • New service concept make a service on-site possible
  • Serial USB-interface for data back-up, analysis and software-updates
  • Single-cell charging is possible through adjustable cell quantity
  • Refresh-characteristic
  • Time-delayed charging
  • Further charging characteristics e.g. for gel-batteries are pre-programmed
  • Industry quality
  • EMC-Houshold norm (EMC = Electromagnetic compatibility)
  • New fan connection
  • Real-time clock and calendar function

Protection features

  • Serial reverse polarity protection (passive)
  • Mains voltage monitoring
  • External start-stop (optional)
  • Immobiliser device (optional)
  • De-energised charger lead
  • Common error message (optional)


  • LED-stripes for better visualisation of the charging status (incl. display of the "coolest" battery)
  • Integrated electrolyte circulation pump (Air Puls)
  • Relais board
  • Aquamatic for automatic watter filling of the battery
  • Temperature-controlled charging
  • External start/ stop
  • Remote control system
  • Floor and wall bracket
  • Carrying strap and carrying bar

 See our Selectiva Range Information Videos

 New Ri-charging process of Active Inverter Technology


Maximum battery service life by coolest battery charging


Maximum energy efficiency by highest total efficiency with Ri-charging process


Robustness Tests - Fronius Battery Charging Systems