Brand : Luminous UOM : Each Model : Optimus 2800 Capacity : 2500VA Power Rated : 24V Inverter Based On Pure Sine Wave Technology. Inverter Supports 2 12V Lead-Acid Batteries. Advanced LCD Display Shows Inverter Battery Perfermence Statistics. User-Selectable Output Voltage (200V-240V) And Charging Current (8A-21A) For Optimized Performence. Low Voltage Battery Charging Begins From 95V AND Fast Charging From 135V Input Supply. Mains Bypass Switch Is Provided To Supply Output Directly From The Grid In Case Of a Fault In Inverter. Inverter Supports All Battery Typer (Flat, Tubular And SMF).