Automatic Power Factor Panel (APFC) service involves the maintenance and inspection of panels designed to improve a system's power factor by automatically switching capacitor banks based on load requirements. Regular service ensures optimal performance, energy efficiency, and prolonged equipment life. Key tasks include checking contactors, capacitors, relays, fuses, and control circuits for wear or damage. Proper servicing prevents issues like overheating, capacitor failure, and energy losses. It also ensures compliance with energy regulations and reduces electricity bills by minimizing reactive power charges. Professional APFC panel service supports consistent electrical performance, reduces downtime, and enhances overall system stability in industrial and commercial setups.