The height-adjusting function is made possible by a sophisticated mechanism and cable management in a compact housing.
The height adjustment unit can be installed in a canopy in the ceiling, or integrated upside down in the luminaire. With an installed height of just 33 mm, it permits an adjustment range of up to 165 cm. The special cable developed for the height adjustment of the LIGHTtune 1 is 2.4 mm in diameter and contains three strands. The third strand can be used, if required, as a control line.
The LIGHTtune 2 height adjustment is usually operated with 2 individual cables with a diameter of 1.5 mm, however a combination of 3-wire and 1–wire cables is also possible
The current rating is 2A and thus covers the power needs of most LED luminaires. Kevlar reinforcement of the cable carries the weight of the luminaire securely. The Teflon coating is resistant to heat and ageing and meets high optical standards.
High-grade gold-plated sliding contacts ensure trouble-free and long-lasting operation.
Company-specific adaptations of the ceiling canopy to fit in with the respective portfolio CI are also possible, such as adaptation to different luminaire weights - while keeping the dimensions of the height adjustment housing mechanism compact. Special requests such as the installation of multiple height adjustments in a single ceiling canopy can also be accommodated.
If required, we can provide sample luminaires which feature LIGHTtune. This allows you to judge for yourself the added value which the height adjustments give to your luminaires.