Hind Rectifiers Limited is a company that specializes in the development, design, manufacturing, and marketing of power semiconductor devices, power electronic equipment, and railway transportation equipment. With a presence in both India and international markets, the company offers a wide range of products including IGBT-based converters, transformers, auxiliary panels, electronics for 3 phase locomotives, and LHB coaches. Additionally, they provide electrostatic high voltage power supplies for pollution control systems in the power sector, as well as large power supplies for electrolysis and electrochemical process equipment. Hind Rectifiers Limited also caters to the railway industry by offering various traction and auxiliary transformers, IGBT propulsion systems, auxiliary converters and battery chargers, on-board DC rectifiers, traction motors, electrical switchboards, safety and protection electronics, and rolling stock HVAC systems. They also provide solutions for electrostatic precipitators, power quality improvement, special rectifiers, and power rectifiers for electrochemical industries. The company further extends its services by offering servicing, maintenance, erectioning, and commissioning services. Established in 1958, Hind Rectifiers Limited is headquartered in Mumbai, India.