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To illuminate outdoor areas in a sustainable way – for TRILUX this means fulfilling the needs of human users, and at the same time minimising the impact of lighting on our environment, for example on nocturnal animals such as insects.
Insect-friendly outdoor lighting takes several factors into account. This includes the colour temperature of the light sources – the flexible solution for this being TRILUX outdoor luminaires with Tunable White, allowing the colour temperature to be set to 2200K, 2700K, 3000K or 4000K via a light management system.
Tunable White outdoor luminaires that can modify their colour temperature at any time are future-proof: lighting designers and users can thus respond flexibly to special requirements in the project. Examples of such requirements are protecting insects in sensitive, near-natural spaces, or dynamically influencing the urban atmosphere with different light colours. This is the reason why Tunable White technology is now available in almost all TRILUX luminaire ranges for outdoor spaces.
According to the current state of science, warmer light colours (lower than 3000K) are gentler on insects. TRILUX Tunable White luminaires can be used to fulfil such project requirements.
No compromise in terms of optimum contrast vision, efficiency and safety on the one hand and protecting nature on the other – one luminaire for all, flexible even for future changes or new scientific findings.
Outdoor luminaires with Tunable White are not only a way of providing insect-friendly lighting, they are also suitable for adaptive, usage-dependent or atmospheric lighting in urban environments.
For TRILUX, Tunable White, meaning variable colour temperatures from a single luminaire, is a factor for sustainable and insect-friendly lighting – alongside other factors such as the tightness of the housing, precise illumination of the defined target areas without stray light, a choice of lowest possible mounting heights in the application and the use of light management and sensor technology.
In TRILUX outdoor luminaires, Tunable White technology is modular in the form of 2-channel LED boards, each with two LEDs in 2200K and 4000K, and corresponding 2-channel control gear units. Colour temperature is controlled via the light management system in steps of 2200K, 2700K, 3000K and 4000K. This approach avoids dark spots at the light emission and uniformly utilises all LED modules. The luminaire luminous flux remains constant across all light colours.
Since April 2025, Tunable White has been available as an option for all fully equipped “Smart Lighting Ready” TRILUX outdoor luminaires. The colour temperature is controlled with a light management system.
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Pioneering. Into the future.
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