ROS-GAZ-EXPO
Proekteleсtroteсhnika LLC is a part of the largest Russian Corporation Proekt-Teсhnika. Specialises in the production of dry distribution and converter transformers with cast insulation of the types of TLS and TLSP for power facilities and substations of industrial enterprises with a nominal capacity from 10 to 4,000 kVA of voltage classes 6/10 and 20 kV.