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F.E.EM. ELECTRONIC AND ELECTROMAGNETIC COMPONENTS

Single-phase TRANSFORMERS | Three-phase TRANSFORMERS | Single-phase TRANSFORMERS | Three-phase TRANSFORMERS Single-phase INDUCTORS | Three-phase INDUCTORS | Motor starting REACTORS FILTERS for LOW FREQUENCY ( 50/60 Hz ) and HIGH FREQUENCY applications DESIGN, DEVELOPMENT AND MARKETING OF INDUCTIVE COMPONENTS FOR INDUSTRIAL AND PROFESSIONAL USE

F.E.EM. is present at PCIM 2021 - digital edition

The PCIM Europe is the world's leading exhibition and conference for power electronics, intelligent motion, renewable energy, and energy management.

PCIM 2021 - Digital Edition

mail : info@feemwindings.com

PRODUCTS

TRANSFORMERS

Transformers with ferrite, magnetic sheet metal, nanocrystalline and amorphous cores Resin coating or painting on request

INDUCTORS

Inductors with ferrite core, magnetic sheet metal, nanocrystalline and amorphous air reactors Resin coating or painting on request

FILTERS

RFI Noise Filters

FLAT WINDINGS (custom)

Bending on the short side of the conductor design according to customer needs

WINDINGS FOR BRUSHLESS MOTORS

design and production based on customer needs

LIQUID COOLED COMPONENTS (custom)

Liquid-cooled inductors Liquid cooled transformers

DESIGN and TESTS

Electromagnetic Design & Testing

ELECTROMAGNETIC DESIGN

Electrical dimensioning of the component Complete magnetic dimensioning Thermal dimensioning of the component

CAD DESIGN

3d model creation Study of mechanical fixings Creation of mechanical parts

ELECTRICAL TESTS

Surge test, Ohmic resistance measurement, Dielectric strength, Inductive value ( Henry )

COMPANY

WE ARE PARTNERS ABLE TO COLLABORATE IN RESEARCH
AND THE DEVELOPMENT OF NEW INDUSTRIAL PRODUCTS

I founded F.E.EM. in 1996, after ten years of experience in the field of power electronics and dedicating myself to the internal construction of machinery, for the various winding techniques, realizing the needs required by the market for the production of magnetic and mechanical components.
In the following years I invested in the organization implementing the design department exclusively related to electromagnetic components (autotransformers, transformers, inductors, motor starting reactors, filters – single-phase and three-phase) and dedicated to the realization of the necessary mechanics for each type of winding.
This choice has led to an increase in productivity by acquiring more and more customers among the most important companies in the world operating in the following sectors: civil and industrial power electronics, automation, railway, military, naval, renewable energy, automotive, motors and electrical components.
“My philosophy of life is never to give up in the face of any objective”; the same philosophy that I have transmitted with commitment and professionalism to my company as new challenges arose.
                                                                       Benedetto Astelfo

DESIGN
and SERVICES

We design and manufacture transformers and inductors that operate in power electronics applications for frequencies from 50 Hz to 500 kHz.

Electromagnetic design and complete component prototyping

Production of standard & custom electromagnetic components

Trade of electromagnetic products

ORGANIZATION, QUALITY
and COMPANY METHODOLOGIES

Our TEAM verifies the technical requirements for the realization of each product starting from the phase of electromagnetic dimensioning and design of mechanical parts. The company organization is structured according to the guidelines of ISO certification, so as to carry out quality monitoring and documentation of business processes (from the technical department, to purchasing, production and commercial and administrative management) in order to ensure the traceability of components, maximize the effectiveness of each phase of order management.

R&D OFFICE
and PRODUCTION

The R&D manager, according to the company’s philosophy, has gained in almost 20 years of collaboration with F.E.EM. a great experience thanks to his dedication to work and the masters obtained at KG Magnetics US directed by Prof. McLyman and others achieved in the USA. The addition of new engineers has allowed us to provide a more complete service for each customer’s request.
The main production management systems, such as the “KAN-BAN” and the “BUFFER STOCK”, have been included in the company evolution process, satisfying the needs of each customer. The head office is located in Varazze (IT) and manages all special products, high power components and prototypes.

Last News

F.E.EM. & COILTECH 2017

Our staff visited the COILTECH 2017 International exhibition, for exhibitors specializing in materials and machinery of  "COIL WINDING"  industrial sector. COILTECH 2017 was in Pordenone [...]

October 2nd, 2017|

TRANSFORMERS, INDUCTORS, WINDINGS

AREAS OF APPLICATION

Elettronica di potenza      Saldatura     Motori Brushless    Automotive    Ferroviario    Eolico    Solare    Militare    Diversi settori industriali

MAIN PROJECTS

2019

  • Multi level combined filter _ power electronics converters multi level ( USA – GERMANY )
  • High Voltage 15000 V transformers for high frequency applications ( ITALY )
  • Air core inductor ( inductance in air ) 60 kV _ inductors in air for high voltage ( ITALY )
  • Combined inductive kit for automotive ( GERMANY )
  • Multi taps inductor for laboratory ( ITALY )

2018

  • AC inductors for welding stations ( GERMANY )
  • Common mode choke _ common mode inductors ( ITALY )

2017

  • DC inductors for photovoltaic systems ( SOUTH AFRICA )
  • Compact transformer equipped with input/output filter for robotic systems in the welding sector ( GERMANY )
  • Medium frequency inductor for New York subway ( USA )
  • HV-HF transformers for railway industry ( RUSSIA )
  • Medium frequency inductor for Peruvian state railways ( PERU )
  • HV transformer for physical engineering laboratory ( FRANCE )

2016

  • Three-phase HF reactors, AFE interface for photovoltaic systems ( GERMANY )
  • Flat windings for DC motors for locomotives ( MOROCCO )
  • HF inductors for marine industry ( ITALY )
  • Fully water cooled inductors for steel industry induction heating ( TAIWAN )

2015

  • Flat windings for direct current motors for Austrian cableways ( AUSTRIA )
  • Three-phase transformers for “heavy automotive” industry ( ITALY )
  • Combined three-phase filter for photovoltaic inverter ( ITALY )

2014

  • Magnetic kit complete with dodecase autotransformer ( 12 pulse rectifier ) for Air Force, project F-35 Lightning II ( ITALY )

SOME COLLABORATIONS

COMMERCIAL

trasformatore monofase trasformatore trifase single phase transformer three phase transformer feem alta frequenza e bassa frequenza

Our Commercial Agents are present in:

Italia
Germania
Belgio
Svizzera
Austria
Francia
Spagna
Portogallo
Brasile
Russia
Ucraina
Polonia

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