LEM, a provider of electrical measurement solutions, will present its latest current and voltage sensing technologies at The Battery Show, taking place October 6th to 9th at Huntington Place in Detroit (Booth #2615). The company’s portfolio supports the growing demands of electrification across automotive, industrial, and energy applications.
Integrated Current Sensor (ICs) portfolio
LEM will preview its next-generation IC sensors featuring a coreless architecture, advanced packaging, and strong immunity to external fields. These devices are designed for high accuracy and reliability in ac and dc current measurement, with integrated safety features suited for automotive and industrial use.
Hybrid Supervising Unit (HSU) for EV battery disconnect units
The Hybrid Supervising Unit combines shunt and open-loop Hall effect technologies in a compact device tailored for EV battery disconnect units (BDUs). It is designed to simplify system integration, reduce component count, and meet ASIL D compliance requirements, supporting safer and more efficient battery system design.
IN 1500-S and IN 1000-SHF current sensors
The IN 1500-S provides high accuracy and low noise performance at 1500A nominal, with applications in EV test benches, medical imaging, and energy metering. The IN 1000-SHF offers up to 2.5 MHz bandwidth with sub-nanosecond delay, enabling precise, ultra-fast measurement for advanced testing and calibration environments.
DCES Series – Precision dc energy sensing for fast and megawatt charging
The DCES600 and DCES1500 meters enable secure, precision kWh billing and full-cycle energy measurement. Rated for up to 1500A without derating and operating from –40° to +85° C, these rugged meters are designed for EV charging infrastructure, including e-truck depots, public fast-charging, and megawatt-class systems.
Together, these sensing technologies underscore LEM’s role in supporting the next generation of EV and energy systems, where accuracy, safety, and scalability are critical to accelerating electrification.
Filed Under: Power Electronics, Sensors, Technology News