Manufacturers of Automatic Power Factor Correction (APFC) panels create sophisticated systems to automatically improve the power factor of electrical loads. They design and assemble these panels with a power factor relay, capacitors, and contactors. These components work in tandem to monitor the load and connect or disconnect capacitors to maintain a power factor near unity. Reputable manufacturers offer panels with features like modular design, microprocessor control, and protection against inrush currents, catering to a wide range of industrial and commercial applications.
