Since its founding in 1906, Heycop has been producing components for the high voltage industry. We provide a variety of products and shapes aluminum and copper power conductors. With this, Heycop has been supplying Europe’s largest power suppliers with switches and plugs for decades. Our largest customer in this is Siemens Energy.
Since 2010, Heycop has also been assembling complete gas-insulated High Voltage switches and sub-assemblies for Siemens. In doing so, we take care of the entire process from project planning, production of parts in our own factory, sourcing of materials and parts from specialized suppliers, assembly and testing up to 300,000 volts. The switches must meet the highest standards and are subjected to a 100% test by Siemens. Heycop has a separate conditioned room and qualified staff.
Through innovation, efficiency and in-house assembly, we always provide you with high quality for the best price.
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