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More info about AHC Oberflächentechnik

Stadium Floodlights

By AHC Oberflächentechnik

AHC works closely with our customers from every field of electrical engineering, electronics and microelectronics in the development and manufacture of innovative and functional surfaces, for example for electronic supplies, home appliances, small electrical devices and apparatus engineering. Find selected examples below:

Stadium floodlights for lucid moments in soccer games


High temperature loads during the operation of high-performance floodlights, as well as UV radiation exposure, are important topics in lighting technology.

The complex dimensional components of the stadium floodlights were treated with the KEPLA-COAT® black variant of the patented KEPLA-COAT® process. Jet-black layers were produced with additives of metal ions to electrolytes. The surface is extremely low-reflection, with an absorption of more than 95 % in the visible range.


Customer benefit

The KEPLA-COAT® black surface treatment provides high temperature-resistance, UV protection and protects from glare. Thereby, the floodlights are strained less during long-term usage and have a longer duration of life.