- What is a Frequency Converter?
A Frequency Converter is a device that converts the AC of one frequency to another frequency. In addition, usually the Frequency Converter will also convert the voltage, providing a variable output.
These systems can also be referred to as Frequency Changers or AC to AC Frequency converters.
- What is difference between SFC and RFC?SFC Static Frequency Converter – This the modern method of frequency conversion with no moving parts, utilising electronic solid state Pulse Width Modulation units.
RFC Rotary Frequency Converter – This was the chosen method prior to SFC systems, using electro mechinical motor to generate/adjust the frequency of the waveform.
Introducing the Claude Lyons® EFC series of variable electronic frequency power supplies