Efficiency, remote monitoring and low maintenance


Our K-series industrial battery chargers are designed with SCR thyristor switching technology to generate a correct voltage level for the control in the direct current output, which is adjusted by a phase control through a microprocessor. It allows the interaction between the flotation charge and the equalization of acid lead or nickel-cadmium batteries.

The design of the enclosure is determined according to the characteristics of the K-series industrial charger required by our clients.

  • Output voltage range of 120 VDC
  • Enclosure to wall or floor
  • Enclosure with NEMA 3 standard to NEMA 12
  • Indoor or Outdoor Enclosure
  • Battery bank included

Technical specifications

  • Voltage ranges: float and equalization (Independent and adjustable)
  • Input voltage: 220-440, 240-480 3-wire and neutral
  • Output voltage: nominal 2, 24, 48, 130 and 260 VDC
  • Current range: 6-400 Amps. with current limit
  • Frequency: 60 HZ +/-5%
  • Adjustment range: +/- 0.25%
  • Temperature: 0° to 50°C
  • Operating altitude: 2,500 meters above sea level
  • Electrical noise: maximum 1% RMS with a battery capacity 4 times > than rated current, typical 205% RMS without battery and 32
  • Audible noise: 60db at 1.5 meters distance
  • Input and output voltmeter: available
  • User interaction: has display and keypad to verify and adjust parameters.
  • Special designs for single-phase industrial chargers.


  • Thermomagnetic switch
  • Peak suppressor
  • Snnuber in power modules
  • Totally isolated system
  • High Voltage Input Disconnection
  • High Voltage Output Disconnection

Alarm system

  • Major alarm
  • Minor alarm
  • Absence of alternating current
  • Low voltage direct current
  • Charge fault
  • Short circuit fault
  • Positive grounding
  • Negative grounding
  • Recharge cycle interruption
  • Recharge cycle termination
  • Manual operation
  • Temperature


  • Electrical substations
  • Generation systems
  • Protection system
  • Transport
  • Signaling

Our experts will advise you on the battery charger of your choice
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