Three decades of Fresh Ideas and Leading Edge Technology

We have been supplying power electronics companies around the globe with high-end chokes, powder cores and sinusoidal filters since 1985. Our products can be found wherever materials with exceptional magnetic or electric characteristics are needed – from drive technology, wind farms and solar plants to mining locomotives. We offer a large range of standard cores, but we can as well supply you with bespoke cores to meet your exact specifications. All our chokes are custom built to your specification. The secret of our swabian success story and the basis of all our inductive elements is our proprietary powder composite material HaKRon® - one of many innovations our engineers are working with every day.

What can we do for you?
Welcome to HKR

2014

Production extended with a fully automatic dosing system

2012

Plant extension to 3500 sqm for winding unit, assembly and storage

2011

Increase in stamping unit capacity and purchase of a painting plant

2009

Purchase of a semi automatic induction test machine

2008

Product range extension to include core sizes 150 and 175

2007

Acquisition of a semi automatic dosage plant and powder mixer

2006

QM system certification

2003

Plant extension for winding unit and storage to 2200 sqm

1996

Manufacture of the first iron powder cores under the product name HaKRon®

1995

New build of 500 sqm and change of corporate form to Ltd company (GmbH)

1990

Product range extended to include chokes and filters

1985

Company foundation by Horst and Karin Rauscher