Hind Rectifiers Limited engages in the designs, development, manufacture, and marketing of power semiconductor devices, power electronic equipment, and railway transportation equipment in India and internationally. The company provides various traction and aux transformers, IGBT propulsion systems, auxiliary converters and battery chargers, on-board DC rectifiers, traction motors, panels, electrical switch boards, power supplies, safety, and protection electronics, and rolling stock HVAC systems for railways, as well as electrostatic precipitators, power quality improvement solutions, and special, and current rectifiers. It also offers repairing and servicing, AMC and erectioning, and commissioning services. Hind Rectifiers Limited was incorporated in 1958 and is based in Mumbai, India.