Description

An Automatic Power Factor Correction (APFC) panel is an electrical panel designed to automatically maintain a desired power factor in an electrical system, typically by switching capacitor banks on or off. It addresses the issue of reactive power, which is needed for inductive loads like motors and transformers but can lead to inefficiencies and penalties if not managed properly. By improving the power factor, APFC panels reduce energy costs, prevent penalties, and enhance overall system performance.