Azarkelid is an Iranian company headquarted in Tehran, operating mainly in MV electrical equipment and automation technology. Azarkelid as a partner of Sarel group of companies is a pioneering technology leader that works closely with utilities and industry as a system integrator, service provider and product vendor. Energy systems are changing. Power generation is becoming more decentralized, making grid management increasingly complex. Meeting these challenges require cutting-edge products and services specially, it calls for a comprehensive digital technologies, products and solutions. Azarkelid in cooperation with DEMA Relay ranges from state-of-the-art intelligent grid management by exceptional RTU ( Remote Terminal Unit ) and protection relay, offering our customers individual needs.