Single Phase Transformers and Three Phase Transformers

We design and build transformers for industrial and professional use for a wide range of frequencies ranging from 50Hz ( low frequency ) to 500kHz ( high frequency ), for power electronics applications or where galvanic isolation is required between electrical circuits.

In our transformers we use: ferrite cores, magnetic sheet cores also with oriented grains  ( magnetic sheet available in grades M-2, M-3, M-4, M-5 and M-6 ), sendust cores, nanocrystalline cores, amorphous cores and other magnetic materials.

Applications: Used for electronic converters such as flyback, push-pull, resonant, forward and, more generally, power electronics components.

F.E.EM. in addition to the catalog products it offers the dedicated design service for transformers according to customer’s specific needs and / or demands. All our products are tested (dielectric rigidity, inductance rating etc.) to ensure the correct operation of the transformer.

Transformers from 30 VA to 1 MVA | 50 Hz – 60 Hz

Trasformatori induttori avvolgimenti costa rame alluminio alta frequenza bassa frequenza induttanza reattanza filtri reactors 50/60 Hz trifase monofase convertitori elettronici switching saldatura pfc conduttori Inductor winding transformers copper high aluminum high frequency low frequency induction reactor filters 50/60 Hz three phase single phase converters electronic switching welding pfc conductors Преобразователи индуктивной обмотки медные высокоалюминиевые высокочастотные низкочастотные индуктивные реактивные фильтры 50/60 Гц трехфазные однофазные преобразователи электронная коммутирующая сварка pfc проводники Induktor Wicklung Transformatoren Kupfer hohe Aluminium Hochfrequenz-Niederfrequenz-Induktions-Reaktor-Filter 50/60 Hz Drei-Phasen-Einphasen-Wandler elektronische Schaltschweißen pfc Leiter Transformateurs d'enroulement d'inductance Filtres à réacteur à induction à basse fréquence à haute fréquence en aluminium à haute fréquence Filtres à réacteur à induction à basse fréquence 50/60 Hz Convertisseurs monophasés triphasés triphasés Commutateurs à commande électronique Pfc Transformadores de inducción de inducción cobre alto aluminio de alta frecuencia de baja frecuencia reactores de inducción de inducción 50/60 Hz trifásico monofásico convertidores conmutación electrónica de soldadura pfc conductores feem feemwindings varazze italia italie italy

Transformers from 500 VA to 5 MVA | 100 Hz – 500 kHz

Trasformatori induttori avvolgimenti costa rame alluminio alta frequenza bassa frequenza induttanza reattanza filtri reactors 50/60 Hz trifase monofase convertitori elettronici switching saldatura pfc conduttori Inductor winding transformers copper high aluminum high frequency low frequency induction reactor filters 50/60 Hz three phase single phase converters electronic switching welding pfc conductors Преобразователи индуктивной обмотки медные высокоалюминиевые высокочастотные низкочастотные индуктивные реактивные фильтры 50/60 Гц трехфазные однофазные преобразователи электронная коммутирующая сварка pfc проводники Induktor Wicklung Transformatoren Kupfer hohe Aluminium Hochfrequenz-Niederfrequenz-Induktions-Reaktor-Filter 50/60 Hz Drei-Phasen-Einphasen-Wandler elektronische Schaltschweißen pfc Leiter Transformateurs d'enroulement d'inductance Filtres à réacteur à induction à basse fréquence à haute fréquence en aluminium à haute fréquence Filtres à réacteur à induction à basse fréquence 50/60 Hz Convertisseurs monophasés triphasés triphasés Commutateurs à commande électronique Pfc Transformadores de inducción de inducción cobre alto aluminio de alta frecuencia de baja frecuencia reactores de inducción de inducción 50/60 Hz trifásico monofásico convertidores conmutación electrónica de soldadura pfc conductores feem feemwindings varazze italia italie italy

Single phase transformer. Single phase transformer. Single phase transformer. Single phase transformers. Three-phase transformers. Three-phase transformer. three-phase transformer. single-phase and three-phase transformer. frequency transformer. electrical transformer is an electric machine does not contain reversible reversible parts, which serves to change (transform) input parameters (voltage and current intensity) to those in output, maintaining constant electrical power apparent. The transformer transfers electrical energy from one electrical circuit to another through inductively coupled conductors: transformer windings. Electrically powered solenoids electrically isolated, but wound on the same magnet. The transformer is used to transfer electrical power from one voltage level to another. The windings are classified according to the number of turns, the high voltage (AT) with the highest number of turns (lower section) and the low voltage (BT) with fewer turns (higher section).