Q: What is single-phase & 3-phase linear frequency converters?

A: The FC series frequency converters are linear power supplies with a fixed output frequency value specified by the customer. They convert the input power frequency (usually 60 Hz and 50 Hz) to other output frequencies, such as 400 Hz, 5000 Hz, etc. Single-phase linear frequency converters are with single phase output, while 3-phase linear frequency converters are with three output phases. They are PD-free (partial discharge free) linear AC power supplies. They are not switching mode power supplies. They are extremely good for high voltage capacitive load or inductance load applications.

Q: What is the output frequency range of your linear frequency converters?

A: The output frequency is fixed; it can be picked from the range of 47 Hz to 20K Hz according to your application requirements.

Q: What is the output voltage range of your linear frequency converters?

A: The standard output voltage range is 0 – 130 V rms. or 0 – 260 V rms. Custom output ranges can be made upon request.

Q: What are some applications of your linear frequency converters?

A: They are used for export testing, operating equipment manufactured in a foreign country, avionic applications, and many more. Additionally, the frequency converters are widely used by well-known manufacturers and research laboratories, where they may require higher frequencies for their special testing.

Q: Are the output voltage and output frequency of your linear frequency converters adjustable?

A: The output voltage of our linear frequency converters products is adjustable from 0 V to full output voltage. They has a fixed output frequency, but you can specify the output frequency when you place the order. If you are looking for adjustable output frequencies, please refer to the constant voltage source and amplifier (CV-S and CV-A series), or consult our factory for special pricing.