ELESTER

At ELESTER, we specialize in the development of railway traffic control systems and energy management automation. We are the leading company in designing and manufacturing field and protective automation for DC traction power supply systems. Our innovative solutions, such as the CZAT controllers, are the most utilized protection relays in Poland's DC traction power substations. We offer comprehensive rail power engineering services, including electric heating for turnout systems and complete service support with 10 service groups operating around the clock. Join us to enhance the safety and efficiency of your rail operations.