DC-DC CONVERTERS AND BATTERY CHARGERS
trak | charger HF — high-frequency chargers for traction batteries (classic, mini, premium, giant)
Country: Germany · Model: trak | charger HF
The high-frequency trak | charger HF chargers for lead-acid traction batteries cover voltages from 12 to 80 V in the mini, classic, premium and giant versions. They charge the batteries of forklifts, cleaning machines and automated guided vehicles.
- Technology
- high-frequency, modular
- HF mini
- 230 V mains, 12–48 V batteries
- HF classic
- 24–80 V batteries; single-phase version 24–48 V, 100–650 Ah, efficiency over 85%
- HF giant
- fast charging up to 95% in 2.5 h, up to 8 modules in one cabinet
Technical specifications
| Technology | high-frequency, modular |
|---|---|
| HF mini | 230 V mains, 12–48 V batteries |
| HF classic | 24–80 V batteries; single-phase version 24–48 V, 100–650 Ah, efficiency over 85% |
| HF giant | fast charging up to 95% in 2.5 h, up to 8 modules in one cabinet |
| HF premium | colour touch display, matching with trak | uplift batteries |
| Standards | EN 55011, EN 61000-3-2, EN 61000-6-2, EN 60335-2-29 |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The modular high-frequency design is lighter and more compact than a transformer one and holds the charging characteristic more accurately. HF mini is powered from a 230 V mains supply, works with 12–48 V batteries and is developed and manufactured in Germany. HF classic is designed for 24–80 V, and its single-phase version charges 24–48 V batteries of 100–650 Ah at an efficiency of over 85%. HF giant holds up to 8 modules in one cabinet and brings a battery to 95% in 2.5 h. HF premium has a colour touch display and matches the charge to trak | uplift batteries. Electromagnetic compatibility is confirmed to EN 55011, EN 61000-3-2 and EN 61000-6-2, and safety to EN 60335-2-29.
How to choose
The model is determined by the battery voltage and capacity. For small equipment at 12–48 V, mini is enough, for forklifts at 24–80 V classic is used, and a fleet with multi-shift work and fast top-up charging needs giant. Premium is appropriate where charging is matched with trak | uplift batteries and display-based control is needed. For a simple transformer-type unit, compare with trak | charger LF classic for 24–80 V DC and batteries of 45–1800 Ah.
Request a price and lead time
trak | charger HF — high-frequency chargers for traction batteries (classic, mini, premium, giant). We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What battery voltage does trak | charger HF mini charge?
From 12 to 48 V when powered from a single-phase 230 V mains supply.
What efficiency does the HF classic charger have?
The single-phase version of HF classic for 24–48 V batteries of 100–650 Ah has an efficiency of over 85%.
How long does HF giant take to charge a traction battery?
Fast charging to 95% takes 2.5 h, and up to 8 power modules can be installed in one cabinet.
How does a high-frequency charger differ from a low-frequency one?
The HF unit with a modular design is smaller and lighter, and the efficiency of HF classic exceeds 85%. The low-frequency trak | charger LF classic at 50 Hz is simpler in design.
Is trak | charger HF suitable for batteries of automated guided vehicles?
Yes, automated guided vehicles are named among the applications along with forklifts and cleaning machines, with battery voltages from 12 to 80 V.
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