NLG513 - On-Board-Charger

3.7 kW Charger (water cooled)

The NLG513 is probably the most proven and versatile 3,7 kW charger on the market. Through it's unreached flexibility it is suitable for almost all uses.
Coupled with it's compact and robust design and concurrently low weight it is predestined for use in electric vehicles.
The NLG513 is also available in air cooled version.


  • Galvanic insulation between mains and HV-battery, whereby optimal personal protection is ensured
  • Individually programmable Covers a large battery-voltage range
  • Automatic or CAN-controlled charging mode
  • Scalable use by parallel connection of several NLG513
    (enables higher charging power up to 22 kW)
  • Intrinsically safe against short circuit, idling, polarity reversal and overvoltage
  • Upon request, already programmed for your specific battery

Datasheet, manuals and other documents for NLG513 are here available.

Technical Characteristics:

Range input voltage 100-264 V
Max. input current 16 A
Range input frequency 48-62 Hz
Range charging voltage 200-520 V
Max. charging current 12.5 A
Efficiency 93%
Weight 6.2 kg