DEHN represents a leading, international family-owned electrical engineering company based in Neumarkt, Germany. DEHN provides comprehensive solutions in surge protection, lightning protection/earthing and safety equipment specifically designed for process technology applications in oil & gas, chemical industry, telecommunications, energy, e-mobility, railway and building sectors.
Their protection coverage spans from battery energy storage systems (BESS) and renewable energy installations to the protection of critical infrastructure and data centers. DEHN’s innovative solutions ensure reliable protection against electrical surges and lightning strikes.
Key Applications
- Surge protection devices
- Lightning protection systems
- Earthing and bonding equipment
- Safety equipment for process technology
- Renewable energy protection
Industries Served
- Oil and gas facilities
- Chemical processing plants
- Telecommunications infrastructure
- Critical data centers
- Renewable energy installations


