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projects and references

Cologne Energy Oliver Rothweiler
26.09.2023

This new 170mm LED egg luminaire with CRI99+ impresses with its absolutely outstanding light quality. The 6500K full spectrum daylight white creates a very pleasant lighting experience and an almost perfect colour rendering. Despite the high Kelvin values, which usually make artificial light appear cold and unpleasant, this CRI99+ recessed luminaire creates a perfect daylight experience. Very pleasant and without any blue or green cast in the light.

Cologne Energy Oliver Rothweiler
10.09.2023

Absolutely innovative LED track spotlight for high demands and applications. Especially in the premium sales segment of high-quality goods, furniture, furnishings in flagship stores and upmarket retailers offering special merchandise. Very good results in colour brilliance and product rendering.

Cologne Energy Oliver Rothweiler
02.09.2023

The task of the project in this large gym was to refurbish the lighting of the existing pendant luminaires in an energy-efficient way. The existing pendant luminaires with 2x40W PL-C luminaires and a total consumption of approx. 90 watts per luminaire.The existing bright wooden ceiling was to continue to reflect light through an indirect light component and partially illuminate the upper gallery. In the case of the high ceilings, the indirect light component ensures a room-filling lighting experience and a feel-good atmosphere.

Cologne Energy Oliver Rothweiler
18.09.2022

We converted a Cologne art gallery to energy-saving LED technology in time for the first exhibition opening after the Corona Lockdonw. In the meantime, the lighting concept has also proven itself in other exhibitions, for example accompanying the documenta 2022.

Cologne Energy Oliver Rothweiler
19.08.2021

In the kitchen studio of the Cologne kitchen team, the goal was to realise new LED lighting for the remodelled kitchen studio with a fixed budget. All of this was to be illuminated with very good light quality and intensity in order to properly set the scene for the very tasteful kitchens on display.

Cologne Energy Oliver Rothweiler
10.07.2019

Very innovative 150cm T8 LED tube for conversion of all existing ballasts in operation. The Universal T8 Retrofit LED Tube is compatible with all ballasts available on the market. With ALL! Whether electronic ballast EVG, low-loss ballast VVG or KVG. There are no compatibility lists or exclusions. This makes quick and complete retrofitting easy to implement. Even with the LED conversion of electronic ballasts, only the tube is simply replaced.

Cologne Energy Oliver Rothweiler
24.09.2018

We offer a new series of LED recessed luminaires that cover a wide range of customer requirements. All 4 models have a very good color rendering of CRI>90 are equipped with high-quality Samsung™ LEDs and have 5 years manufacturer warranty. The recessed spotlights have a very good price/performance ratio and offer in terms of light quality and equipment significantly more than many comparable models in this price range.

Cologne Energy Oliver Rothweiler
10.08.2018

We are a member of Lichtsysnergie! A network of product and brand-independent suppliers of professional LED lighting.We work closely with LED manufacturers in product development and further development. This enables us to influence our customers' wishes and to supply a large number of reliable LED products. Especially for the hard everyday life in daily commercial continuous use of 10 hours and in some cases significantly longer.