Advanced DSP based PWM technology using MOSFET. Built in Automatic temperature controller to stabilize temperature. Fuzzy Logic Charging algorithm suitable for all type of batteries. Constant voltage and frequency. User friendly display and operation. User friendly display of alerts. Auto self test for inverter on LCD panel. LCD panel for display and remedial actionsr. Runs heavy loads. Free of spikes and surges. Power fail duration on LCD panel. Applications – Microwave ovens Room cooler. Washing machine. Plasma TV/LCD/DVD. Refrigerator. Printer. Scanner. Fax machines. Tube Lights/ Fans/ Bulbs.