DEHN

Founded in 1910 in Nuremberg, Germany, DEHN (also known as DEHN+SÖHNE) is a world‑leading, family‑owned specialist for lightning‑protection, surge‑protection and workplace‑safety‑solutions, with its headquarters in Neumarkt, Oberpfalz. Operated by the fourth‑generation of the founding family, the group maintains subsidiaries in 22 countries and delivers its protection products to customers in more than 70 nations worldwide. Boasting over 900 patents and an in‑house high‑current lightning‑test‑laboratory, DEHN has long been an innovation‑driving pioneer within the surge‑protection‑industry.
DEHN’s comprehensive product portfolio consists of three core segments: surge‑protective‑devices (SPDs), external‑lightning‑protection & earthing‑components, and professional safety‑tools. The well‑known DEHNguard‑series covers full‑range power‑surge‑protection from Class I to Class III, together with signal‑ and field‑bus‑surge‑arresters. Lightning‑rods, down‑conductors, earth‑electrodes and equipotential‑bonding‑accessories form complete external‑lightning‑safety‑systems. Its solutions safeguard sensitive automation‑components, PLCs, frequency‑converters and control‑panels against lightning‑induced over‑voltages and switching‑surges. Typical application‑fields include wind‑farms, photovoltaic‑plants, battery‑energy‑storage, e‑vehicle‑charging‑stations, railway‑infrastructure, oil‑and‑gas‑industry, telecommunication‑sites, water‑treatment‑plants and factory‑automation‑systems.
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