What is a Reactor?

A reactor is a passive electrical component used in electrical circuits to control fluctuations in current and waveforms, typically consisting of a coil with inductance properties. Reactors are crucial in alternating current (AC) circuits and play a vital role in blocking high-frequency signals or controlling the variation of electrical current.

Key Features:
・Inductance: Reactors operate through inductance (L), providing impedance in AC circuits. This allows them to filter certain frequency components or adjust the flow of current.
・Energy Storage and Release: Reactors store energy in the magnetic field and can delay the phase of AC signals or smooth out waveforms.
・Power Control: Reactors are used in power supply and distribution systems to prevent overcurrent and regulate voltage fluctuations.

Application of Reactor

✅ Power Conversion Devices
Reactors are used in power conversion devices such as transformers and inverters to improve energy conversion efficiency.
✅ Power Supply Systems
They contribute to stabilizing voltage and current in power supply and distribution systems.
✅ High-Frequency Signal Filtering
Reactors are used to eliminate noise in specific frequency bands, and they are applied in communication equipment and audio devices.

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