SATURN On - Line UPS is the perefect solution for mission critical users who Demand high Reliability, Availability and Performance for critical electronic equipment and computer loads. High Frequency PWM Technology using IGBT Provides high Efficiency, low noise and faster translent response. If features double conversion true on - Line technology and incorporatig IGBT in converter section.Incoming mains is rectified rate and converted in to suitable DC to charge the Batteries at predefined rate and also supply power to the inverter. The inverter coverts DC Bank in to AC at precise voltage and frequency to feed the sensitive load. The conversion topologies very depending upon the model Each Model ensure clean computer grade sinewave output, free from all disturbances like surges, spikes, glitches, brownoutes etc.