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Springs, stamped parts & assemblies for energy & building technology

Full energy for sustainable solutions

Sustainable energy supply and intelligent building technologies are key building blocks for a modern, networked world. KERN LIEBERS supplies springs (Smart Springs), stamped parts (Smart Parts) and assemblies for sophisticated applications in energy and building technology.

In the energy sector, we support the safe and efficient generation, transmission and storage of energy. From contact and connection elements for electricity storage systems to components for batteries and fuel cells and solutions for renewable energies.

In the building sector, our components contribute to the optimization of smart buildings, HVAC systems as well as sun protection and locking mechanisms for doors and windows. With high precision, durability and functional versatility, we enable innovative solutions for an energy-efficient and safe future.

Applications

Applications in energy technology

Products from KERN LIEBERS are used in many areas of energy generation, transmission and storage.

Power generation

In fuel cell systems for stationary energy supply, bipolar plates fulfill several key tasks: They distribute the reaction gases, dissipate the electrical current and ensure thermal management. Our high-precision manufactured plates enable stable, efficient and long-lasting power generation - independent of fossil fuels.

Charging station

Our power springs ensure smooth, reliable movement in charging stations with automatic cable rewinding. They enable convenient handling and prevent damage to the charging cable - a contribution to greater suitability for everyday use and durability in the charging infrastructure for electromobility.

Plug connection

Our ring springs ensure constant contact pressure for plug connections of underground cables, even under changing thermal and mechanical loads. They ensure a permanent, vibration-proof electrical connection - even in demanding environments. This makes them a reliable component of future-proof energy networks.

Energy storage

Cell connectors are used to electrically connect individual battery cells to form high-performance storage units. Our high-precision components ensure reliable power transmission with minimal resistance. In this way, they make a decisive contribution to the efficiency and safety of modern energy storage systems, from home storage systems to large-scale systems.

Applications

Applications in building technology

In the building sector, our products can be found in smart buildings, HVAC systems and sun protection and locking mechanisms.

Fi switch

RCDs protect lives - our springs ensure that they trip reliably and at lightning speed in the event of a fault. Manufactured with high precision, they meet the strictest requirements for response behavior, service life and reliability - for maximum safety in electrical building installations.

Radio antenna Smart Metering

In smart metering systems, our precise metal components enable reliable radio transmission for the remote reading of electricity, gas and water meters. They are designed for high signal quality and a stable connection - essential for modern, networked building technology in the smart metering environment.

Socket

Our pre-assembled neutral conductor assemblies enable time-saving, error-free installation in switch and socket outlet systems. They combine electrical functionality and mechanical safety in a space-optimized component - ideal for modern building cabling systems.

HVAC

In heating, ventilation and air conditioning systems, our flutter valve ensures controlled air flow and prevents unwanted backflow. It is self-regulating, quiet and maintenance-free - for energy-efficient and comfortable building environments.

Shading systems

Our power springs support the automatic movement of roller blinds, awnings and Venetian blinds. They ensure even tensioning force and long-lasting function even with frequent use - a reliable component of smart shading solutions for residential and commercial buildings.

Locking systems

In modern door locks, our miniature springs perform key functions for secure locking, defined return movements and a precise feel when closing and opening. Their compact design and high fatigue strength make them an indispensable component of reliable locking systems in building technology.

Fire protection

In modern fire dampers, our miniature springs ensure reliable triggering and safe positioning in an emergency. They ensure controlled closing movements, precise resetting and permanent functional reliability even under extreme conditions. Their compact design and high temperature resistance make them an indispensable component of effective fire protection solutions in building and systems engineering.

Contact us

Questions? We will be happy to advise you!

Team KERN LIEBERS