Elprom Trafo CH

"Elprom Trafo CH" is manufacturer with own proven "know-how" of its own and more than decades of presents on the home and the international trade markets. For over 10 years the factory holds license on ISO 9001, which allows development in rapid terms and meet the increasing customer requirements. In 2010 we were certificated by ISO 14001:2004 and BS OHSAS 18001:2007. The team of young, high qualify specialists of "Elprom Trafo CH" is responsible for the existing fully automated system of commercial orders, technical documentation and resource management. Thus domestic communication is ensured between the separate departments and production process is accelerated. Another one of our advantages is the developed genuine software for the optimal design of transformers along with 3D CAD-CAM software with an option for automatic creating of technical data sheets. This way the time from receiving the customer's order to manufacturing the product is being vastly reduced. Accept the full range of three-phases oil-filled distribution transformers with rated power from 25kVA up to 2500kVA "Elprom Trafo CH" manufactures special types of transformers, such as: earthing transformer, transformer for wind turbines, with on load tap-changers and single phase transformers. Different series are offered for each power, depending on no-load losses and load losses. Each transformer is manufactured in accordance with the international standard series of oil-filled transformers operate at frequency of 50Hz (60Hz), ambient temperature up to 50°C and altitude up to 1000m. Special modifications according to work conditions, number of phases, vector-croup symbol as well as single phase transformers can be made upon customer request. The manufacturing process is automated to the highest degree and divided in two workshops at a total area of 25 000m2. The production itself is divided on three stages: I 'Tank production' - tank bottom, corrugated walls, tank cover, conservator, hooks; II 'Active part (core and coil assembly)' - coils, core cut out and assembling, active part assembling, transformer assembling; Production line for longitudinal cut out and of transformer steel, machine for production of foil windings, machines for production of "block-coils" and machines for manufacturing of LV and HV windings are used for active part manufacturing.