Alfa Union, a.s.

Alfa Union, a.s. is a Czech manufacturer and distributor of electromechanical equipment for rolling stock, traction substations, and power distribution systems based in Prague, Czech Republic. The company provides a broad range of railway components, substation switchboards, disconnectors, and Schaltbau electromechanical products. Operating as a full-service provider, Alfa Union delivers product development, custom manufacturing, sales, and technical support services for industrial transport and energy sectors. Their specialized electrical apparatuses are engineered to meet strict reliability and safety standards for heavy rail systems, urban transit, and electrical power networks. Alfa Union supplies international railway manufacturers, public transit authorities, and power grid operators across global markets. Headquartered in Prague, the company combines custom engineering flexibility with comprehensive quality assurance to fulfill demanding technical specifications. By supplying durable electrical hardware for traction substations and rail vehicles, Alfa Union ensures continuous performance in rail and power infrastructure.