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Your digital switch for the future.

More control. More power. Made by Reinhausen.

For many years, we have been connecting the analog world with the world of data. And, based on 100 years of history, we are moving into the future together with our customers. This also applies above all to the digital side. We present three levels of MR's digital solutions to you as ‘the digital switch to the future’. The combination of products, technology, experience, and expertise, bundled with the proven quality of “Made by MR,” forms your switch for a secure entry into the energy future.

Switch to the digital side of Reinhausen now and benefit today, tomorrow, and beyond — intelligently, connected, and proactively. This gives you more power for a longer service life. Welcome to the future of energy supply — the digital ecosystem of MR.

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Interactive graphic: Discover all levels of the “digital switch” with a single click.

Talk to our experts

Our new webinar series on the “digital ecosystem made by Reinhausen” provides you with first-hand information on the possible applications and advantages of our digital solutions. Experts from development and practice present reference projects and answer your questions about the use of digital products for transformer manufacturers, industry, and grid operators.

"Take back control“ – Register now

With MR, you can switch from reacting to acting: sensors, analysis, control, and consulting from a single source—for full control over assets, forward-looking planning, and confident, digital network management. Take back control.

This webinar addresses all relevant target groups along the energy value chain – we take a 360° view of all aspects of MR's digital portfolio:

  • Network operators:  
    Transparency regarding asset status, predictive maintenance instead of reactive repairs, longer service life with higher reliability—and digital sovereignty over the infrastructure.
  • Industry:  
    Precisely controlled, available energy as a value-added factor – with real-time data from connected devices and digital control via ETOS®, you retain control over your plant's energy network.
  • OEMs:  
    From product to digital promise: differentiation through integrated sensor technology, ETOS® as an open, modular control center, and TESSA® for smart fleet management.
  • The MR Digital Switch – the missing link
    How experience, technology, and data merge into an ecosystem that keeps your transformers running more safely, efficiently, and longer.
     
  • Connected Devices
    Modbus-enabled sensors deliver accurate status data in near to real time – the basis for proactive planning instead of firefighting. Brain instead of eye – experience instead of guesswork. 
    More information
     
  • ETOS®
    Monitoring, control, and actuation in an open system — including digital twin for a better life cycle performance balance. ETOS® becomes the digital control center at the transformer. 
    More information
     
  • TESSA® APM
    Digital asset management for entire fleets: Identify trends, avoid risks, and support decision-making. Action instead of reaction. 
    More information
     

 

New acquisition vs. gradual retrofitting – how to build the optimal database from day one and prepare your network for the coming years.

Waiting list: How it works:

The webinar will take place in 2026. Places are limited.
Sign up for the waiting list now – we will inform you as soon as the date and agenda have been finalized and reserve you priority access.
Make the switch now and secure your ticket.

„The challenges facing networks can no longer be solved by scaling. Only innovative and holistic solutions can deliver higher performance, longer service life, and lower costs.“

Jürgen Ach, Director Automation, Maschinenfabrik Reinhausen GmbH

TESSA® APM

Customized and modular solution for digital monitoring and diagnostics of power transformer fleets. Early detection of trends and anomalies, timely planning and budgeting of service, maintenance, and replacement. In a nutshell: The Digital Switch by Reinhausen enables action instead of reaction.

ETOS®

Monitoring, control, and actuation in one system. Dynamic, open-system, as part of your data, and with 100 years of experience in on-load tap-changers. The digital twin enables a longer service life and a better performance balance for your equipment.

Connected Devices

With MR's connected devices and their simple and reliable digital connection, you can obtain accurate data from your transformer—anytime, anywhere. Even with just one device, you can have a massive impact on your service and maintenance planning. Accurate and up-to-date data forms your Digital Switch for greater control.

The Digital Switch for the entire range of energy applications

Industry & data centers

Whatever your business, energy is the basis
Precisely controlled and available energy is a real value-added factor. With MR's digital solutions, you can extend the service life of your energy supply with better availability and higher performance. With digital availability of all relevant data from our sensors and digital control of your transformer via ETOS®, you have real-time data and thus full control over your power.

Grid operators

More control. More performance. More future.
In a world where transformers are aging, skilled workers are becoming scarce, and grid stability is becoming a challenge, grid operators need more than just hardware—they need digital control. With TESSA®, ETOS®, and connected devices, MR offers a digital ecosystem that is more than the sum of its parts. They are the ‘Digital Switch’ – the switch to a new stage of evolution in grid management.

Transformer manufacturers

From product to digital solution
Transformers are the core of the power supply – and OEMs are the architects of these systems. However, in an increasingly data-driven energy world, it is no longer sufficient to simply deliver excellent hardware. Today's customers expect intelligent, connected, and future-proof solutions. MR’s digital ecosystem is the answer to this challenge, and the 'Digital Switch' is the decisive step toward the future for your customers.

Do you have any questions?

Bastian Auerbach

Area Sales Manager

Only responsible for customer inquiries from the DACH region

Phone +49 (0)941 4090 5206
Mobile +49 (0)160 9729 8089
E-Mail B.Auerbach@reinhausen.com
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Learn all about the “digital switch” made by Reinhausen