We design, manufacture and sell transformers for over 30 years


Products for applications concerning the distribution of electrical energy

Newton Trasformatori SpA was established in 1982 through the desire of its founding partner Mr. Guglielmo Montagnani, an engineer who decided, right from the beginning, to dedicate resources of the company to the design, production and distribution of electrical transformers ( oil immersed and cast resin versions ) suitable for all the applications related to electric power distribution and treatment.

The company has always been committed to fully meet its customers’ requests, complying with domestic and international, standards.


More than 30 years spent to design and manufacture of efficient transformers to make everyone’s life easier and comfortable, with a great attention to reduce energy consumption, to ensure sustainable development for everyone.


An healthy, clean, green, and comfortable  world to leave our childrens, everyone, without distinction.


Fairness and honesty, understanding of customer’s needs, technical expertise, quality in every area we act, high value to quality / price ratio, these are a small parts of the values we build our work on.


Oil-immersed Transformers
Cast resin transformers
Special & tailor made transformers
Newton per il sociale



Acquisition of contract with ENEL GREEN POWER

ENEL GREEN POWER renews our trust in our brand, after incorporating numerous energy sources, has signed with us a further three-year contract for the supply of ECO RESIN transformers for the European plants for the production of renewable energy from photovoltaic, wind, water and biomass with a contract of additional € 1.080.000,00. This contract is […]

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NEWTON TRASFORMATORI with the signing of the new contract for a total amount of € 20,000,000.00, is confirmed strategic partern for E-DISTRIBUTION providing, for the next three years, the transformers MT / BT from distribution insulated in oil for the Italian territory . This is added to the award for € 2.200.000,00 for the Romanian […]

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Presentation of the new project “Transformer in Amorphous “

Way to energy saving. Tomorrow (12/12/18) the president of the Tuscany region will be present at the presentation of the new project “Transformer in Amorphous “.

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Supply of n ° 5 machines ECO Resina GdF Piave station

We have proudly participated in the restructuring of the Piave Station, which hosts since 1937 the headquarters of the General Command of the Guardia di Finanza. The Piave station was inaugurated on 8 December 1930 in the presence of King Vittorio Emanuele III of Savoy. In addition to expressing a strategic value for the defense […]

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