An Automatic Power Factor Correction (APFC) Panel manufacturer specializes in designing, producing, and supplying advanced electrical panels that are crucial for optimizing power consumption in industrial and commercial settings. Their primary function is to create a system that automatically detects and corrects a low power factor, which is a measure of how efficiently electrical power is being used. These manufacturers expertly integrate microprocessor-based relays, high-quality capacitor banks, contactors, and protective devices within a robust enclosure. Their expertise lies in developing a solution that intelligently and dynamically switches these capacitors on or off, thereby neutralizing the reactive power generated by inductive loads like motors and transformers. This process effectively brings the power factor closer to unity (1.0), which is the ideal state for energy efficiency.