Magnetec cores

Magnetec Company Profile

In 1984 MAGNETEC GmbH was established at the headquarter in Langen-selbold, approximately 30km away from Frankfurt/Main, Germany. The company holds a worldwide leading position in the development and production of high grade tape wound ring cores made of softmagnetic alloys MAGNEPERM® and NANOPERM®. The main application areas are mains-independent (mechanical) earth leakage circuit breakers (ELCB) and the full range of power electronics/EMI.

With extensive investments in production sites in Hungary and India in the recent years, Magnetec has built up a capacity of approximately 18 million toroidal tape wound cores or assemblies (such as current transformers and chokes) per year.

MAGNETEC supplies one third of the world markets demand of magnetic cores for passive ELCBs. In addition, many customers buy high performance inductive components for EMI filters or similar applications within the power electronic industry. The related spectrum of applications ranges from industrial power supplies and variable speed drives to windmill installations.

Following the actual trend, more and more products are made from the advanced nanocrystalline NANOPERM® material. Conventional Permalloy (Fe-Ni) is continuously decreasing – driven by the hyping raw material cost of the recent years.

Video:

Magnetec's Marketing Director, Helmut Doenges, explains how the company is consolidating its leadership and delivering high performance products and service to its customers.

 

Magnetec's Hans-Joachim Pöss sits down with Rolfs Hjorne from TechMedia WebVideo to talk about CoolBlue low loss nanocrystalline cores and how they can extend the life of motor bearings. Especially applicable to the wind turbines and other power generation systems.

 

Magnetec Quick Facts

  • 1984: Establishment
  • 1989: Start of production in Gyöngyös, Hungary
  • 1996: ISO 9002 Certification
  • 1997: Start production of nanocrystalline tape wound cores
  • 1998: Product expansion inductive components
  • 2000: Start production of amorphous tape wound cores
  • 2001: ISO 9001 Certification
  • 2003: Start production in Guargaon, India
  • 2005: RoHS Compliance
  • 2006: ISO 14001 Certification
  • 2008: New building for the expansion of the production in Hungary
  • 200 - 250 MAGNETEC employees
  • 250 - 300 persons are working at MAGNETEC partners
  • apprx. 6.000 m² production area

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