LEM at Electronica 2024: Driving Innovation for the Automotive Industry

From November 12 to 15, LEM will be present at the Electronica 2024 tradeshow in Munich, the world’s leading event for electronics and electrical engineering. This prestigious event attracts thousands of industry professionals and businesses from around the globe, showcasing the latest innovations in electronics, components, and systems. For over 50 years, LEM has led the way in current and voltage sensing solutions, and this year again, we will showcase our most advanced technologies during this tradeshow.

Our booth will be located at Hall B3, #441. There we showcase our focus on the automotive industry and highlight our cutting-edge Integrated Current Sensors (ICS) solutions. 

Make sure to stop by and experience how LEM is shaping the future of electrical measurement!

At Electronica 2024, our team will introduce you to our innovative solutions for motor control, battery management systems, and on-board charging applications. As the automotive industry continues its shift toward electrification, precise current sensing becomes even more crucial for all types of EV technologies – Full Hybrid Electric Vehicles (FHEVs), Plug-in Hybrid Electric Vehicles (PHEVs) and Battery Electric Vehicles (BEVs). 

Here is what you can expect at our booth:

SMU - The Future of Battery Management for all EV technologies

Our new SMU (Single Monitoring Unit) will take center stage.

Designed for precise and efficient State of Charge (SOC) estimations in electric vehicles, it ensures optimal performance, safety, and energy efficiency, making it an essential part of modern EV systems. It is ASIL ready to comply with the ISO26262 standard.

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Motor Control Solutions with Semikron Danfoss

LEM is proud to co-design with Semikron Danfoss and develop advanced motor control solutions that minimize the current sensing function within power modules. This collaboration has resulted in two pioneering concepts:

• Nano for DCM™1000X: Featuring dual air-gap differential hall effect measurement, cross talk immunity, and high integration, this product is designed to meet the needs of modern EV systems, with a bandwidth of 100 kHz and reinforced isolation for 800V battery systems.
• New Concept for eMPack®: Another cutting-edge motor control solution, with similar features, tailored for eMPack applications, offering 80 kHz bandwidth for optimal performance in EVs.

Both current sensing solutions provide unmatched integration and efficiency for electric motors, designed to help shape the future of electric mobility.

Learn more about this collaboration

Bi-Directional On-Board Charger (OBC)

Experience the future of EV charging with our bi-directional on-board charger (OBC) application. 

This innovative system delivers security and performance for EV charging, allowing vehicles to not only charge but also return power to the grid, or else, optimizing energy use.

CDT Sensors - Automotive Grade Leakage Current Sensing

The first automotive grade residual current monitoring (RCM) type B sensor for bi-directional OBCs with ASIL B capabilities.

These sensors ensure top-tier safety and performance for electric vehicles. They are designed to detect even the smallest current leakages, ensuring both vehicle safety and efficiency. 

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At Electronica 2024, LEM will also showcase its Integrated Current Sensors (ICS) range. We will also unveil upcoming products. These new products promise to deliver enhanced performance, precision, and integration for a wide range of applications.

We will have samples available for our HMSR, GO, and FHS sensors, allowing visitors to take home free samples directly from our booth to test in their own projects. This is a great opportunity to explore our broad range of ICS solutions, designed to meet the evolving needs of various industries. 

Stay tuned for new announcements regarding our upcoming products in the ICS range. 

LEM is committed to leading the world in electrical measurement solutions, and our participation in Electronica 2024 is your opportunity to see how we continue to push the boundaries of innovation. 

From EV motor control, battery management systems to on-board chargers and Integrated Current Sensors, we’re proud to present the broadest portfolio in the industry. Our booth will also include our solutions for electric vehicles DC charging, as well as our range for solar energy and industry automation.

Don’t miss out—visit us at Hall B3, Booth #441 to explore our products and talk to our experts. Whether you're in the automotive sector, electronics, or industrial fields, LEM has the solutions you need to drive your projects forward