RF chargers

With aHF charger (high frequency charger)downloadForklift batteriesand otherTraction batteriesfaster, gentler and more energy-efficient. Ideal for fleets in warehouses, production and logistics – whether single-station orMulti-shift operation.

What is an RF charger and how does it work?

HF chargers work withhigh switching frequenciesand convert the mains voltage into a regulated charging current via switching power supplies. Compared to50 Hz transformer chargersare theymore compact, lighterand reach ahigher efficiency– for lower electricity costs and less waste heat.

Advantages over 50 Hz transformer chargers

• High efficiency:less energy loss, lower operating costs.
• Compact design:lighter, space-saving, wall- or floor-mountable.
• Low warming:protects charger andBattery life.
• Intelligent charging profiles:IUIa/IUoU,Equalize/equalization charge,Temperature compensation.
• Battery-saving:adapted toPzS, PzV, PzB, Gel/AGM; Li-Ion depending on the model.
• Transparency:Display/LEDs, protocol functions, optionalCAN/Modbus communication(depending on the model).

Application areas for HF forklift chargers

To loadForklifts, drawbar/Pallet truckandcleaning machinesin industry and trade. Particularly suitable whenshort loading windowsandhigh availabilityare required.

New or used – which option is right for you?

New HF chargersoffer maximum efficiency, up-to-date software and manufacturer's warranty.Refurbished, used HF chargersare thecost-effectiveAlternative – checked, cleaned and electrically tested.

Voltages & power classes

We carry HF chargers for12V, 24V, 36V, 48V and 80VTraction batteries – suitable forPzS, PzV, PzBand Gel/AGM. Select the charging capacity according to battery size:

• 24 V HF charger:Pallet trucks, smaller electric forklifts.
• 36 V HF charger:medium-sized industrial trucks, order pickers.
• 48 V HF charger:Forklifts ofmiddle performance class, also multi-layer.
• 80 V HF charger: Heavy-duty forkliftswith high energy requirements.

Practical tip:As a rule of thumb, the recommendedCharging currentat approx.0.12–0.18 × C5 capacity(depending on model and profile).

Compatibility & Connections

Compatible with commonForklift batteriesand manufacturers (e.g. Jungheinrich, Linde, Still, Toyota, Hyster, Yale). Available with typical connector systems such asREMAorAnderson; adapters andCharging cableare available optionally.

Buying an HF charger – how to find the right model

• Voltage & Capacity:Check battery data (V, C5-Ah), dimension charging current.
• Charging profile:PzS/PzV/PzB, Gel/AGM or Li-Ion (note BMS approval).
• Deployment rhythm:Daily/intermediate/fast charging, equalization requirements.
• Infrastructure:Power supply, space requirements, ventilation, mounting type.

Use the filters toTension,Charging power,Charging profileandManufacturerto yourHF chargerquickly. Our team will support you with design, accessories, and commissioning.

Find the right HF charger now

Whetherneworneeded– buy from usHF chargersincluding cables and on request with matchingForklift battery connector. Ensure short charging times, high energy efficiency, and maximum availability of your fleet.