Luminous LB 1000 & 2000XL are flexible Line Interactive UPS that provide longer backup time and safe power to run critical applications in poor power conditions prevailing in remote and semi remote locations. Both models are equipped with a larger charger and selectable charging current options of 5A/10A/15A/20A to charge different sizes of batteries, apart from this the UPS also offers Tubular/SMF battery selection modes to facilitate attachment to any type of battery. Designed with Indian power conditions in mind, these UPS models are equipped with a 140V 290V input voltage window and a wide frequency band ranging from 40-70Hz to ensure compatibility with most gen-sets in the country.