HD Hyundai Electric Switzerland Ltd. is a subsidiary of HD Hyundai Electric Co., Ltd., a South Korean manufacturer of heavy electrical equipment. The parent company specializes in the design, manufacture, and distribution of power transformers, gas-insulated switchgear, high- and low-voltage motors, generators, circuit breakers, and battery energy storage systems. It provides comprehensive electrical and electronic equipment and solutions for power generation, transmission, and distribution, serving industrial sites globally.