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DEHN Earthing Material

DEHN Earthing Material.

DEHNterra is a groundbreaking innovation in the realm of earthing solutions, offering a revolutionary green backfill compound that is entirely free from fulgurites, the glassy formations typically created by lightning strikes in traditional backfill materials. This innovative material has undergone rigorous testing for lightning current resilience, ensuring optimal performance in lightning-prone environments. One of its standout features is its high hygroscopic nature, meaning it readily absorbs moisture from the surrounding environment, enhancing its conductivity and efficacy in maintaining a low resistance path for electrical grounding.

DEHNterra not only meets but exceeds industry standards, including IEC 62561-7 and IEEE Std 80, ensuring reliability and compatibility with global electrical safety protocols. Its non-leachable composition makes it an ideal choice for areas prone to flooding, where traditional backfill materials may leach harmful substances into the environment. Moreover, its maintenance-free nature adds to its appeal, offering long-term durability and stability without the need for frequent inspections or upkeep.

What sets DEHNterra apart is its patented formula, meticulously designed to be compactable with excellent flow properties, simplifying the installation process of earth pits. By optimizing the contact area between the earth rod and the inner wall of the earth pit, DEHNterra effectively minimizes air voids, thereby significantly reducing resistance values and enhancing the overall efficiency of the earthing system. In essence, DEHNterra represents a paradigm shift in earthing technology, combining superior performance, environmental responsibility, and ease of installation into a single, innovative solution.

High grade earthing solution
DEHNterra is a versatile solution in order to provide
the least resistance path for the short circuit and
fault currents to the ground. It is a maintenance free
green earthing solution which is soil-compacting to
ease out the installation of the earth pits. This is a
naturally inert solution for protecting the environment
and increasing the lifetime of earth pit by having low
and stable resistivity in the range of 0.02-0.12 Ωm,
as required by the standards.

Low Ground Resistance
An important requirement for a perfect earth
enhancement material is to maintain a low grounding
resistance, with minimal fluctuation for a long period
of time. DEHNterra is a robust solution which is
checked and found helpful in reducing and
maintaining the earth resistance.

Advantages
– Patented green earthing material with a unique formulation designed for optimal performance in grounding applications.
– Tested rigorously for lightning currents, both short and long duration, ensuring reliability and safety in lightning-prone areas.
– Fulgurites free earthing material, eliminating the risk of glassy formations that can compromise grounding effectiveness.
– Tested under heavy rainfall conditions and proven to be non-leachable, making it suitable for use in flood-prone areas without environmental concerns.
– Suitable for adverse climate conditions, offering stability and durability in varying weather conditions.
– Unique swelling property enhances the contact area between the earth rod and the inner wall of the earth pit, improving conductivity and reducing resistance.
– Hygroscopic nature allows the material to absorb and retain moisture, further enhancing its conductivity and performance.
– Non-corrosive and neutral in pH (around 7.00), ensuring compatibility with a wide range of soil types and minimizing the risk of corrosion over time.

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