ArcelorMittal Eisenh├╝ttenstadt GmbH, Germany

Technology change to LED: Better light level saves money and protects the environment. The primary objective of AMAP GmbH was to improve the lighting level significantly by maintaining the existing plant geometry and at the same time to achieve the greatest possible reduction in energy costs.

"Our production colleagues have to be able to perform visual tasks even under difficult circumstances and over a long period of time. With the brighter and now uniform light, we have made the work easier and increased the safety, "explains the technical director Rainer Glogowski.

Calculation example for a production hall

Luminaires 88    88
Description SON 4000   Tyr 28000 765
Power (W)   466   228
Example of illumination system, e.g. Production hall - 6000 operating hours per year - 35% daylight