If The Battery Show 2025 demonstrated anything, it’s that the future of electrification depends as much on systems engineering as it does on chemistry. This year’s exhibits highlighted progress in battery technologies, along with integration across … [Read more...]
Advanced sensing solutions for next-generation EV systems
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 … [Read more...]
New dc energy meter series made for fast and megawatt EV chargers
Electrical measurement technology specialist LEM is launching a new series of dc meters. With the introduction of the DCES600 and DCES1500, LEM enables dc charging infrastructure manufacturers to accelerate time-to-market for both fast and megawatt … [Read more...]
New high-voltage EV battery sensor combines shunt and Hall effect technologies
LEM, a supplier of electrical measurement solutions, has introduced a new current sensing unit designed for electric vehicle (EV) battery management systems. The Hybrid Supervising Unit (HSU) combines shunt and open-loop Hall effect technologies in … [Read more...]
Why residual current monitoring is critical for ac charging in EVs
With the increasing adoption of electric vehicles (EVs) in the US, charging infrastructure is continuing to evolve, bringing new use cases along with it. A notable example is Vehicle-to-Everything (V2X), where unused energy stored in the EV can be … [Read more...]
New residual current-monitoring sensor for bi-directional OBCs
Bi-directional onboard chargers (OBCs) allow a vehicle's battery pack to power another vehicle. However, because they are bi-directional, the OBCs present several safety challenges. To this end, LEM, a global provider of electrical measurement … [Read more...]