NLDC-40 DC-DC 40 Amp Charger

The NLDC-40 from National Luna is a DC to DC battery charger and isolator for a dual-battery system. It will charge an auxiliary or service battery from a vehicle alternator or Solar panel up to 40A output current. Traditional 12V and 24V vehicle alternators as well as variable voltage alternators are supported. The integrated MPPT solar controller provides a maximum output power of 600W, but can support solar panel input wattage higher than this.  Solar panel voltages up to 42V can be connected. The NLDC-40 features a 6-stage charge algorithm that is suitable for any Lead-Acid battery type as well as automotive Lithium-Ion batteries. In addition to the alternator and solar inputs, the NLDC-40 features a dynamic DC power input that accepts DC voltages from 11V to 32V.  An advanced load-response algorithm is used to support DC sources with variable power levels.  This allows alternative energy sources such as AC-DC power supplies, wind generators, or DC generators to be used. The NLDC-4