On-load tap-changers and the related electronics components are not products commonly purchased 'off-the-rack'. More often than not, our customer's requirements are exceedingly complex. That is why tailor-made problem solutions are developed by our specialists in the majority of all cases. Our commitment and our motto: solutions from MR are distinguished by perfect functionality, low maintenance and long working life. We are not satisfied unless our customers are.

Over the course of more than 100 years we have evolved from "Maschinenfabrik Reinhausen" to a highly-specialized, globally active and outstandingly successful manufacturer of high-voltage equipment.

All this time, the expansion of our range of products has continued unabated and the past decades have seen a continual add-on of landmark developments in the field of measuring, control and monitoring equipment to our tried and true transformer control equipment. To this date, MR has applied for patents or utility patents for more that 480 inventions in Germany, the majority of which are not limited to Germany only, but have been registered in many other countries all over the world. Can you imagine a more compelling evidence of our innovation and skills and knowledge?

We have been able to preserve the core nature of this company as an independent family business while strictly maintaining our roots in the Regensburg district of Reinhausen. It is this location where we trained and built up a core group of specialists committed to the tradition of our company founders, who continue to ensure that MR will never run out of technical innovations and surprises.