The Special Equipment Newton Trasformatori SpA, already leading company in manufacture of distribution transformers, in the recent years had the opportunity to expand its range of products , dedicated to design and manufacture special components, proposing itself more and more as reference supplier for electric and electromagnetic equipment. Thanks to the experience arising from the provision of special components, made in recent years in countries that are particularly demanding as those of Northern Europe, we are now able to offer high quality products with an excellent quality/price , with a lead time very reduced. Below a brief description of main components, which represents only few items of a wider range. • Earth Transformers. The former of neutral represent a special kind of transformer , specifically used to create the neutral point , on the networks where the neutral point doesn’t exists. Voltage till 125 kV Earth current till 1000 A Vectorial Group : ZN, ZNyn11, ZNzn0, ZNyn11+d, Yy0+d NEWTON TRASFORMATORI S.p.A Sede Legale, Amministrativa e Stabilimenti : Via dei Gelsi, 15 - Località Pian dei Peschi - 53036 POGGIBONSI (SI) - Tel.+39.0577.979681 r.a. - Fax +39.0577.979678 Cod. Fisc. e P. IVA 00898060520 capitale sociale 2.000.000,00 i.v. e-mail: [email protected] www.newtontrasformatori.

Rectifier Transformers & Cyclo-converter Transformers This particular kind of transformers is used to give power to static components and , which, for this reason, they can be affected by harmonics which are different from the main one; increasing the working temperature of transformer. In order to compensate the relevant increase of temperature, and consequently the higher level of losses, the design has to be done increasing the dimensions of the transformer, to allow a better cooling phase. Operating Voltage till 125 kV Current level till 25.000 ampere Oil immersed and cast resin design Multi...

Power Reactors & Shunt Reactors These reactive elements find place in many electrical application for special equipment like electric furnaces , test bench etc. and also in the electric networks , where a compensation for capacitive elements is needed; in this case Shunt Reactors are necessary. Oil immersed and cast resin design Single-phase or three-phase with fixed or adjustable power Power till 5 MVAR Opearating voltage till 36 kV Step regulating glass furnaces Transformers & Melting furnaces Transformers These transformers are especially designed to supply electrical power to many kind of...

fRASFORMATORI In supplying electrical power to furnaces , step-less regulating transformers, may be needed, as below described. • Step-less regulating Transformers ( for glass melting furnaces or their use ) The step-less regulating transformers are suitable to regulate the output voltage rate with continuity. They are executed with variable shielding , it means without any internal element of contact, such as rollers, brushes or similar, with low thermic constant and with high wear. It is possible to regulate any value of voltage of output , and whatever value of current. Single-phase or three-phase...