the dynamic projector lighting creates an irregular dynamic artistic lighting on the wall in the evenings

A particular highlight in the showroom is the “art wall”. This semi-transparent concrete wall can be highlighted in different ways with colour-changing LED light. RGB LED modules are used for backlighting the wall LED linear high bay light. Projectors with a rotating prisma are used to illuminate the wall from the front. These are also equipped with RGBA LED technology. The backlighting in combination with the dynamic projector lighting creates an irregular dynamic artistic lighting on the wall in the evenings.

Wennerstrm has also brought a little sky into the showroom as a further demonstration piece. A rectangular ceiling cut-out with an opaque cover, made to look like a skylight, is used to demonstrate the positive effect of tunable white light in a room without daylight. The tunable white light effect enables the entire white light spectrum from cold white through neutral white to warm white to be produced by a luminaire. It can be used, for example, to simulate changes in natural light throughout the day.

The new design for the Wennerstr?m offices will benefit not only the customers of this lighting distributor but also its employees. The lighting concept for the offices combines bright friendly background lighting from recessed ceiling downlights with task lighting from pendant luminaires. The LED high bay light fluorescent lamps in these pendant luminaires are switched and dimmed under daylight and presence control. The necessary input values are provided by SMART sensor. Lamp operation is managed by PCA EXCEL one4all digital dimmable control gear with xitec II technology. The uplight in the pendant luminaries is controlled by DALI and the downlight can both be manually adjusted via remote control and by DALI. This all together makes the  lighting control very flexible, smart and efficient.