Inverter Easy installation It is installed on a.C. Mains after separating power line, there by automatically disconnecting the unwanted during power failure. Auto start/stop The inverter starts on automatically during power failure and goes off when the mains is restored. Auto search facility The inverter shuts off, if the load is greater then it's rated output and keeps searching for its correctness after every 5 secs. As soon as the load is decreased, it gets on. Short circuit protection Battery mode inverter output automatically shut off during short circuit. Mosfet technology This is used to achieve longer backup time from same size of batteries. Stable output It gives fixed voltage and frequency even when the load is less, on battery mode. This protects the valuable appliances from burnout due to high voltage. Controlled battery charging circuits With circuit built in, the batteries are protected against overcharge and deep discharged it charges the batteries at constant optimum rate over input voltage range from 160 v to 260 v it thus increase the battery life. Status display The front panel of the inverter has various indication to display the unit status. Models available : 250 va to 10 kva Specifications Input & output 230 v, single phase, 50hz Output voltage 230 v 8% Wave shape Quasi sine wave Load power factor 0.7 to 1.0 lagging Battery charger type Constant current charging Battery charging current Appx. 10% of battery capacity Efficiency mains/ inverter 92% / 85%