CYG provides a comprehensive power electronics solution for dynamic reactive power compensation and power quality enhancement. The core product is the PRS-7860 series STATCOM, which adopts an H-bridge cascaded chain topology, featuring a wide compensation range, ultra-fast response, and low harmonic output. This solution effectively stabilizes grid voltage, improves power factor, suppresses harmonics and flicker, and enhances transmission capacity, thereby significantly improving power quality, system stability, and operational efficiency across transmission systems, distribution networks, and industrial applications.