Current limited, constant potential solid state battery chargers that provide fully automatic and maintenance free charging of NiCad, Lead-Acid and Gel type sealed lead-acid, batteries. A voltage Boost terminal is provided to equalize the cells in flooded-cell type batteries only. Standard versions include 3A &6Aat 12V& 3A at 24V and the float voltage is user adjustable within a limited range. The Charge Failure circuit is fitted as standard on some models and offered as an optional extra on the others. This provides status LED’s& volt-free alarm contacts and the failed condition includes battery disconnection. Note: these chargers cannot operate as power supplies.
Note: never add an external blocking diode as the chargersmust be connected direct to the Batteries.