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Auf dieser Seite stellen wir Ihnen neue Produkte, Tipps; erfolgreiche Praxisbeispiele und Aktionen aus unserem Sortiment im Bereich effiziente Gewerbebeleuchtung vor. Dabei behandeln wir bevorzugt die Themen gewerbliche Induktionsbeleuchtung und Gewerbe-LED.

Haarscharf — a salon known for its excellent work and outstanding customer reviews — carries out demanding colouring treatments and hair colour services every day. The existing LED...
19.04.2026,
Cologne Energy Oliver Rothweiler |cologne-led.de
0 Comment for the news posting Light That Shows Colours Accurately: LED Upgrade at Haarscharf Hair Salon, Solingen
This guide explains in plain language what light colour means, which Kelvin values exist and – above all – which light colour is the right choice for each application.
27.03.2026,
Cologne Energy Oliver Rothweiler |cologne-led.de
0 Comment for the news posting Guide to choosing the right light colour
Modernising the lighting in salesrooms is crucial for product presentation and the customer experience. With our expertise in LED hall lighting in the sales area, we helped Greving Landtechnik in...
30.01.2026,
Cologne Energy Oliver Rothweiler |cologne-led.de
0 Comment for the news posting Fitting Greving Landtechnik Wesseling with new LED high bay lighting in the sales area
Our innovative floor lamp continuously adjusts the light colour from stimulating daylight white (5700K) to soothing warm white (3000K) throughout the day – in line with human-centric lighting...
25.12.2025,
Cologne Energy Oliver Rothweiler |cologne-led.de
0 Comment for the news posting New office floor lamp, dimmable CCT colour change with direct and indirect light
Robust range of round ceiling lights with high impact resistance of IK10 and flexible adjustable light colour and wattage. The model is available in black or white and in the sizes 267mm diameter...
26.05.2025,
Cologne Energy Oliver Rothweiler |cologne-led.de
0 Comment for the news posting New range of flexible round ceiling lights and stairwell lights launched
Up to 16,500 lumens (13,00 lumens at 120cm) are generated with 80 watts of power as a 120cm version or alternatively with 100 watts of power at 150cm length. Accordingly, these linear industrial...
24.04.2025,
Cologne Energy Oliver Rothweiler |cologne-led.de
0 Comment for the news posting New series of linear industrial high bay luminaires presented up to 16,500 lumens at 150cm
New IP 69K light series. The two IP69K lights in in 120cm and 150cm lengths are suitable for particularly harsh conditions. The high protection class 69K offers very high protection against the...
15.03.2025,
Cologne Energy Oliver Rothweiler |cologne-led.de
0 Comment for the news posting New IP69K damp-proof light series in the range
We offer a new series of LED track spotlights with top colour rendering available between 10W Watt and 40Watt. These models are very attractively priced and have Philips LED brand LED chips and...
24.11.2024,
Cologne Energy Oliver Rothweiler |cologne-led.de
0 Comment for the news posting New series of low-cost LED track spotlights with top CRI94 light quality and Philips LED chips
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