Application: Widely used for VRLA battery, AGM battery, gel battery, NiCd battery, LiFoPO4 battery, Lithium battery, Super capacitor, Iron Nickel battery, Electric truck, electric bus, golf car, yacht; railway system, telecommunication system, ship, electric locomotive, ups, emergency power system, DC power system, solar power system, wind system, aircraft, highway, bus station, airport,petrochmical, industry,ect. Features: Wide AC input voltage range: 110VAC/220VAC/380VAC+-15% Output charging voltage for 12V,24V,36V,48V,72V,96V,110V,220V380V,600V,820V available Output charging current: 1A-300A available With IGBT technology and isolation transformer Rack mount, modular, tower type are available With high efficiency: >90% With digital,LED,LCD touch screen display available With charging voltage,charging current,charging time,battery AH display Output voltage and current can be continuously adjustable Long working life>10 years