The SUPREME 1080 series include the 8-10-15-20 kVA three/single-phase, 10-15-20-30-40-60-80 kVA three-phase models and use double conversion on-line technology (VFI) with isolation transformer on the inverter output.


The load is powered continuously by the inverter with a filtered, stabilised and regulated sinewave supply. The input and output EMI filters considerably increase the immunity of the load to mains disturbances and surges.