According to a study by Bell Labs, under-voltage sudden-dips represent the majority of power problems in the country today. Wide Input range Online design of Uniline UPS systems prevent data loss caused by outage brownouts. The systems are designed with State-of-the-Art IGBT Technology both at Input-Output. The overall efficiency of these systems is very high resulting in savings in electricity cost. Also, the systems are designed taking into consideration the Indian power its diverse Environmental conditions.