Along with the other twelve stadiums in Russia, where FIFA World Cup matches were held, the stadium "Kaliningrad" is equipped up to the state of the art. Particular attention was paid to solutions responsible for stable electric power supply to all arena systems. In the furtherance of this goal, more than 30 three-phase UPSs of Trio and Extra series with a total capacity of 1.4 MVA were purchased. Industrial uninterruptible power supplies (UPS) produced by DKC are built using modern transformerless technology based on IGBT-transistors. The devices work on the principle of double conversion, that guaranteed uninterrupted power supply for the most important stadium systems during the whole tournament, such as: sports lighting system of the field, emergency lighting system, IT infrastructure, security and video control systems and many others.
Equipment for IT, "RAM batt" - uninterruptible power supplies