Trafta Sp. z o.o. provides maintenance services for renovations, repairs, modifications, periodic reviews, technical advice (diagnosis) on the dry or oil immersed, specialized transformers. Renovation, repair, maintenancei.e. repair or regeneration of parts, components and accessories, removal and replacement of leaking seals (including the main seal), cleaning, painting and corrosion protection services.Modernization servicesi.e. modernization of cooling and protection systems and components.Periodical inspectionsi.e. examination of protection systems, cable connections, insulation condition.Technical consulting, diagnostics and performance measurementwindings measurement, protection and cooling systems measurements, thermal imaging diagnosis and analysis, on-site consulting.