Key facts

74 Q LED WD2 da curve white
74 R / 74 Q
Trilux >
Sieger Design >
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Interior lighting-Wall lights >
Interior lighting-Ceiling lights >
Interior lighting-Wall lights >
Interior lighting-Ceiling lights >


74 R and 74 Q LED – a redesigned classic

The challenge
In some corridors and stairways, purely functional lighting is often sufficient. This is completely different though with path zones with a prestigious character or with frequent occupancy, e.g. entrance and waiting areas as well as multi-use offices with creative and relaxation zones. Here, it is a matter of making the most of the aesthetic, technical and functional options of modern lighting. This ranges from light controlled via presence control and predefined light scenes to biologically effective light.

The solution
The reliable TRILUX series 740… and Deca ranges have been completely newly interpreted and therefore opens up a new chapter with regard to technology, looks, light effect and control. The resulting product range now has the 74 R as the round luminaire and the 74 Q as the square version (Q = Quadratic) which replaces the Deca. Both designs feature a softly formed luminaire body with an indirect light component for pleasant light which provides a general feeling of well-being. The luminaires are each available in three construction sizes and several different versions, enabling customised lighting concepts to be implemented with an attractive and uniform overall look. When combined with a light management system, e.g. LiveLink, the benefits of Human Centric Lighting can be realised – from activating and relaxing light to coloured lighting accents.

The result
The 74 R LED and 74 Q LED open up many new possibilities for implementing functional and atmospheric (version specific) lighting solutions. The significantly flatter design combined with a very concise look free the luminaires from their surface mounting and lend them the almost floating appearance. As a result, the new luminaire range is not only suitable for entrance areas, corridors, stairways, relaxation rooms, hotels and residential areas, but also for modern multi-use offices and their often very individual creative, communication and relaxation zones. The reworked product range with its lighting convenience, high quality of light, diverse versions and intelligent connectivity offers lighting designers and architects even greater flexibility and design freedom.

Quick facts:

A multifaceted product range
The luminaire is available in a round or square design and in three construction sizes. Lighting technology and functionality can be ideally adapted to the application thanks to freely selectable equipment packages. Attractive design versions provide completely new application and design options.

An attractive design
The reinterpretation of the classic was created with attention to detail: the timeless yet still fresh design with a consistently soft luminaire body and suitable construction sizes imparts an impression of quality and value, which in turn reflects the high quality of the luminaire in terms of light and workmanship. The wide range of design versions offers completely new flexibility for individual interior designs.

Lighting convenience
The flexible and very uniform lighting concept is the special feature of the 74 R and 74 Q LED. Depending on the version,, the luminaire has separately switchable direct and indirect light components. The PCB and driver can be simply and quickly replaced if required.

Light for feelings of well-being, activation and relaxation
Selected product versions are available with white-white and RGBW control. This enables biologically effective and attractively decorative lighting concepts to be implemented.

Networked all-round
An optional light management system, e.g. LiveLink, enables extensive energy-saving, safety and convenience functions to be implemented as well as coloured and white-white control.