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LEM International SA
Chemin des Aulx 8
1228 PLAN-LES-OUATES Switzerland
www.lem.com
3. Product introduction
3.1. LEM and the DCBM
Enabling Better Billing for EV Charging Points
The automotive world is seeing a rapid transition to electric vehicles, driven by concern for the
environment and accelerated by legislation. For the transition to EVs to be successful, a network
of charging points is required.
Today there are increasing restrictions on how the billing must be managed: for example, the
German Eichrecht regulations state that consumers should only be charged for the DC power
supplied and not for any power loss associated with the conversion from AC to DC. Developing a
DC metering solution is a complex challenge that could delay the successful transition to electric
automobiles.
By using DCBM 400/600 product family, developers and installers of electric charging points
can easily prove their compliance with legislation while reducing the time required to design the
charging system.
Leading the world in electrical measurement, LEM
engineers the best solutions for energy and mobility,
ensuring that its customers’ systems are optimized,
reliable and safe.
Summary of Contents for DCBM 400 Series
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