What is a frequency voltage converter?

As the name implies, a frequency voltage converter is an electronic device that converts an input frequency signal into a voltage output. The components responsible for the frequency conversion of a sinusoidal input include a resistor-capacitor network and an operational amplifier. The operational amplifier performs signal processing, while the capacitor network removes ripple frequency or frequency-related ripple.

In industrial production, when facing problems such as three-phase power limitation or equipment voltage mismatch, the BZT series power converter has become the key to the solution. Using AC-DC-AC circuit structure and SVPWM air conditioning vector algorithm modulation control technology, the converter can convert ordinary single-phase power into industrial stable pure sine wave three-phase power, realize two-phase power to three-phase power or three-phase voltage conversion and frequency conversion, etc.

Multiple input modes: suitable for ordinary mains input, two-phase power input or three-phase power input, solves the problems of no three-phase power supply or equipment voltage mismatch, and reduces cumbersome procedures and various costs.

Dual mode start selection: two modes of step-down start and variable frequency start can be set through the LCD to improve the power utilization of the converter, avoid expanding the converter capacity to meet the needs of motors and inductive loads, and save costs.

Pure and stable power: It has the function of filtering out disturbances and interference from the mains, providing a stable and pure power supply environment for back-end equipment, and improving equipment performance and reliability.

High-performance protection: It adopts Mitsubishi's sixth-generation IPM intelligent module, which has powerful protection functions such as short circuit, overload, and over-temperature protection, ensuring safe and reliable use, and a service life of more than 15 years.

Efficient and stable output: It outputs pure sine waves, has the characteristics of good transient response, small waveform distortion, high conversion efficiency, and stable output voltage, meeting the needs of various types of AC loads.

High reliability and stability: It adopts power frequency isolation transformer, with high conversion efficiency, strong stability, high reliability and vibration resistance, no noise and pollution.

High-efficiency conversion: It adopts SVPWM space vector algorithm, the conversion efficiency can reach more than 94%, the no-load loss is small, and it provides high conversion efficiency and instantaneous power output.

Optional function: Optional DC input, suitable for supplementing DC power when the input power is insufficient.

Customized design: The input voltage, output voltage and frequency can be customized according to customer requirements to meet the needs of different application scenarios.