High-frequency single-phase
HFC2K5
Programmable single-phase high-frequency battery charger
The HFC2K5 is a single-phase high-frequency battery charger designed for professional charging of industrial batteries with voltages from 12 to 80 V.
Microprocessor control makes it possible to select the charging curve and main operating parameters directly from the panel without using an external console.
- Configurations from 12 to 80 V
- Output currents up to 80 A
- Programming via integrated encoder

Main features
- Single-phase power supply 230 Vac ±10%, 50/60 Hz
- Switching technology
- Microprocessor-controlled charging process
- Electrical efficiency of approximately 90%
- Current control accuracy ±1 A
- Voltage control accuracy ±0,1 V
- Charging curve selection via integrated encoder
- Programmable charging current, post-charge time and voltage
- Automatic or manual start
- Maintenance charging
- Display of current, voltage, ampere-hours and charging time
- Storage of the last 20 charging cycles
- Storage of the last 10 alarms
- Display of operating hours
- Dual thermal protection
- Reverse-polarity protection by fuse
- Forced ventilation
- Charging interruption when the battery is disconnected
Applications
The HFC2K5 is suitable for charging batteries used on electric vehicles, industrial cleaning machines, platforms, small material-handling vehicles and other professional applications.
The wide choice of voltages and currents makes it possible to identify the configuration best suited to the battery capacity and characteristics.
Models and technical data
On small screens, scroll the table horizontally to read all data.
| Battery voltage | Available currents | Battery capacity | Maximum input power |
|---|---|---|---|
| 12 V | 50–80 A | 300–800 Ah | 0,9–1,4 kW |
| 24 V | 50–80 A | 300–800 Ah | 1,7–2,6 kW |
| 36 V | 30–60 A | 190–600 Ah | 1,5–3,0 kW |
| 48 V | 30–50 A | 190–500 Ah | 2,0–3,3 kW |
| 72 V | 30 A | 190–300 Ah | 3,0 kW |
| 80 V | 30 A | 190–300 Ah | 3,4 kW |
- Power supply:
- 230 Vac single-phase ±10%, 50/60 Hz
- Efficiency:
- approx. 90%
- Dimensions:
- 390 × 230 × 115 mm
- Weight:
- 9 kg
Compatible accessories
- Battery temperature probe
- Electrolyte circulation pump
- Machine interlock relay
- Remote start control
Accessories are available as options and must be configured according to the battery and the application.
Request information
Contact us to identify the HFC2K5 configuration best suited to the voltage, capacity and type of battery to be charged.
