Ferro Five FR Series

Ferro Five FR Series

Ferro Five FR Series chargers substantially reduce electric truck charging costs and are virtually maintenance free. The advanced transformer design makes the charger more efficient, more dependable, and more economical than any other unit available today. Our modular microprocessor-based controllers provide consistent ease of operation and can be upgraded as needed.




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Maximum Charger Efficiency

With the Ferro Five FR Series, you can significantly reduce electric truck charging costs, thanks to an advanced transformer design that increases maximum charger efficiency to 87 percent and charger power to 0.95.

Minimal Maintenance Costs
The simplified design of Ferro Five FR Series chargers reduces maintenance costs to virtually zero. The only routine maintenance is periodic cleaning with low-pressure, dry air to remove dust and dirt accumulation. The FR Series components are easily accessible, so servicing is a snap, and FR Series transformers have a low center of gravity for safer handling and stacking. All FR Series chargers feature a baked-on epoxy finish.

Optional Items

  • Remote 24-VAC control
  • Charging harness for series charging, includes standard type plug or receptacle
  • Extra set of leads for parallel charging includes standard type plug or receptacle (specify cable size and connector for each set of leads)
  • Fungus proofing
  • Export boxing (standard commercial export)
  • Tagging of leads
  • Push-to-test pilot light
  • JIC-approved, flange-mounted disconnect switch with push-to-test light
  • Wall mounted bracket, Model MBC 2286
  • Lifting eyes (4) when specified
  • Scout® control
  • RWM 1000 watering module
  • CompuCharge® control
  • Ranger® II control
  • Ranger® II control with SmartBattery® interface
  • Output cable, plugs or receptacles other than the standard eight feet of DC battery charging, Class K, jacketed cable and a standard plug or receptacle (explosion-proof excepted)
  • Ferro Five® FR also works with Ranger® Watering System.


  • Compatible with each Crown Battery and can be fitted with the following controllers:
  • RangerII
  • CompuCharge
  • Scout
  •