CRAFT L

LED-High-bay Luminaire

With a luminous power of up to 27,000 lumens, CRAFT is a top performer in a wide range of applications. CRAFT provides precise light direction for square or narrow-beam light distributions. Luminous fields that do not overlap add extra uniformity and efficiency to every lighting solution. Therefore, fewer luminaires are required and investment costs are significantly reduced. The luminaire is available in neutral white (4,000 K/CRI Ra 80/88 lm/W) or cool white (6,500 K/CRI Ra 70/100 lm/W) making it the optimal solution for almost any application – whether in warehouses, factories, sports facilities or exhibition halls.

The carefully engineered housing and reflector concept combined with the innovative lens optics ensure an optimised light distribution and glare control (UGR 22) – which in turn ensures excellent lighting quality. This results in a pleasant lighting atmosphere that helps enhance the safety and wellbeing of those working in the application. The minimum effort required to install the luminaire is another major benefit of CRAFT: thanks to its compact dimensions and low weight, CRAFT can be quickly and easily installed at high mounting heights – both suspended or directly mounted on a single TECTON trunking. Optimised thermal management and a protection rating of IP 65 ensure a long product lifetime, delivering further benefits in all applications. By using only high-quality materials combined with special manufacturing processes (die-cast aluminium), together with a protected design that incorporates a chimney effect for excellent thermal management, Zumtobel managed to develop an LED luminaire for high ceiling use that features a level of unprecedented quality and durability. The chimney effect performs two functions, drawing away both heat and dust from the luminaire. This aspect further supports the long product lifetime and ensures that maintenance requirements can be significantly reduced. Crucially for this sector, energy consumption can also be reduced, thanks to combination of LED technology and a dimmable converter as standard, making CRAFT a viable and cost-effective investment in the future