The SM-KS3 Series is a high-performance servo motor voltage stabilizer designed for industrial and commercial applications requiring precise and reliable power. With capacities from 80 kVA up to 1000 kVA, it provides stable 380V ±1% output, even under wide input fluctuations. Built with DSP-based control, LCD monitoring, and Class H insulation, it ensures maximum protection and long-term durability for mission-critical equipment.