Hyperion Static Frequency Converters are designed to convert the input voltage and frequency, to a different output without any rotary parts inside. AC input energy gets converted through a full bridge rectifier to DC energy and the DC bus gets converted back to pure sine-wave AC to achieve the desired output frequency and voltage.
Static converters are used in industrial applications where the load input is different than the mains grid, also used in aviation, marine, military and railway industry which requires loads to operate at 50 Hz, 60 Hz or 400 Hz frequencies.