The safe way to fill up with electricity

Doepke

The safe way to fill up with electricity

Published: 1 October 2019 · Category: Product Catalogues & Brochures

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www ---------- doepke.de Doepke The safe way to fill up with electricity DFS 4 EV---- optimised for wall boxes and charging stations ------------------- preserves the protective function of upstream residual current devices ------------------- also reliably detects smooth DC residual currents exceeding 6 mA ------------------- standard-compliant all-round protection, including IEC 62955 now VDEcertified according to IEC 62955 EV design Residual current protection for charging devices -------------------------------------------------------------------------- E-mobility is opening up a profitable future market for electrical specialists: the higher the number of electric cars on the roads, the greater the need for charging points. Residual current protection for charging stations, wall boxes and similar devices pose a challenge, but Doepke’s residual current circuit-breakers for electric vehicles (EV design) offer a problem-free solution and now comply with the new IEC 62955 product standard. Reliable protection for e-mobility ----------------------------------------------- Smooth DC residual currents greater than 6 mA can occur when electric vehicles are charged. This goes beyond the design scope of conventional type A or type F residual current circuit-breakers. In the worst-case scenario, these circuit-breakers may fail as a result of the pre-magnetisation of their summation current transformer, and a failure may go unnoticed. The IEC 62955 standard includes a residual...