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FOR 'THREE PHASE' BATTERIES

HIGH FREQUENCY - SMPS BATTERY CHARGER

| HOME | PRODUCTS | THREE PHASE - HF SERIES
 
 
HF3 Charger: Click here for HF3 Charger Selection Chart >>
 
For Re-Charging and Equalising of Flooded Lead-Acid Batteries:
  • Features two modes – ‘NORMAL’ and ‘EQUALISE’
  • ‘NORMAL mode re-charging’ means restoring charge to a battery that is discharged after normal usage in the vehicle. The HF3 Charger in NORMAL mode can re-charge batteries that have been discharged down to 1.55 V/cell.
  • Equalising charge is required for batteries after they are fully charged to ensure that all cells are balanced – i.e. all cell voltages and battery specific gravities are approximately equal. This ensures that all cells of the battery are discharged during the work-shift phase. This prevents some cells from being either under-charged or over-charged during the charging phase and prolongs battery life.
  • EQUALISE mode charging in the HF3 Charger combines the functions of recovering deeply-discharged batteries, re-charging up to 100% state-of-charge and providing equalizing charge.
  • The HF3 Charger in ‘EQUALISE mode’ allows charging of batteries that are discharged down to 1.1V/cell (deeply-discharged).
  • Leading battery manufacturers recommend true constant current equalizing. This is to "extend battery life".

Features 12

  • ‘Smart Charge’ features to extend battery life
  • Saves Space - 50% smaller compared to Conventional Chargers
  • Available in Three phase version.
  • AUTO-CUT-OFF when battery is 100 % Charged.
  • No Overcharging/Undercharging.
  • AUTO EQUALISE Facility.
  • Useful to provide equalization charge for batteries.
  • Temperature Compensation
  • Electronic protection against reverse battery, over current and short circuit.
  • Accepts wide input voltage variation.
  • Front panel LEDs for displaying charger and charging status.
  • LED array to display % charging current.
  • LCD display to display charging voltage, charging current, charge time and Ampere-Hours put back.
 
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THREE PHASE - HF SERIES
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