(812) 324-99-73, 324-99-78 ✉ info@ntt-trafo.ru | fax: (812) 441-32-29 ABOUT COMPANY PRODUCTION PRODUCTS Transformers Conductors Busbars Inputs DILO NEWS CONTACTS Transformers Specifications Design Equipment Exploitation Special transformers Conductors Specifications Design Equipment Execution options Exploitation Busbars Specifications Design Equipment Fastening Inputs Specifications Design Equipment Dilo Service trolleys Measuring instruments Valves and connections Service center © ntt-trafo.ru 2010-2016 Group of companies NEW TRANSFORMER TECHNOLOGIES Contacts ✆ (812) 324-99-73, 324-99-78 fax: (812) 441-32-29 e-mail: info@ntt-trafo.ru Company address 197342, Russian Federation, St. Petersburg, st. Torzhkovskaya, 5, lit. A, of. 316 Share on social networks