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What is the difference between transformer and frequency converter
1

Many people are always confused about the difference between transformer and frequency converter. Today, let's have a look.

 

Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core (magnetic core). In electrical equipment and wireless circuits, it is often used for voltage rise and fall, impedance matching, safety isolation, etc.

 

The frequency converter is mainly composed of rectifier (AC to DC), filter, inverter (DC to AC), braking unit, driving unit, detection unit, microprocessor unit, etc. The frequency converter adjusts the voltage and frequency of the output power supply by switching off the internal IGBT, and provides the required power supply voltage according to the actual needs of the motor, so as to achieve the purpose of energy saving and speed regulation. In addition, the frequency converter has many protection functions, such as overcurrent, overvoltage, overload protection, etc. With the continuous improvement of industrial automation, frequency converters have also been widely used.

 

The main work of transformer is voltage transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), etc. the commonly used iron core shapes of transformer generally include E-type and C-type iron core. Its principle is simple, but the winding process of transformer will have different requirements according to different applications (different uses). Power transformers are widely used.

 

The difference between transformer and frequency converter is that frequency converter: through its adjustment, we can achieve the required power frequency (50Hz, 60Hz, etc.) to meet our special needs for power. Transformer: it is generally a "step-down device", which is common near residential areas or factories. Its function is to reduce the ultra-high voltage to the normal power consumption voltage of our residents to meet people's daily power consumption. Transformers have developed many products and functions with different functions according to different use environments!

What is the working principle of optical fiber transceiver
What is the difference between transformer and frequency converter

Many people are always confused about the difference between transformer and frequency converter. Today, let's have a look.

 

Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core (magnetic core). In electrical equipment and wireless circuits, it is often used for voltage rise and fall, impedance matching, safety isolation, etc.

 

The frequency converter is mainly composed of rectifier (AC to DC), filter, inverter (DC to AC), braking unit, driving unit, detection unit, microprocessor unit, etc. The frequency converter adjusts the voltage and frequency of the output power supply by switching off the internal IGBT, and provides the required power supply voltage according to the actual needs of the motor, so as to achieve the purpose of energy saving and speed regulation. In addition, the frequency converter has many protection functions, such as overcurrent, overvoltage, overload protection, etc. With the continuous improvement of industrial automation, frequency converters have also been widely used.

 

The main work of transformer is voltage transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), etc. the commonly used iron core shapes of transformer generally include E-type and C-type iron core. Its principle is simple, but the winding process of transformer will have different requirements according to different applications (different uses). Power transformers are widely used.

 

The difference between transformer and frequency converter is that frequency converter: through its adjustment, we can achieve the required power frequency (50Hz, 60Hz, etc.) to meet our special needs for power. Transformer: it is generally a "step-down device", which is common near residential areas or factories. Its function is to reduce the ultra-high voltage to the normal power consumption voltage of our residents to meet people's daily power consumption. Transformers have developed many products and functions with different functions according to different use environments!

What is the working principle of optical fiber transceiver

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