Luminaires LED CELTIKA - Setga | Outdoor Lighting Manufacturer

CELTIKA

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CTK S01

THE UNION BETWEEN RELIABILITY AND EFFECTIVENESS

“Light from the roots” is the DNA of Celtika, it implies the prevalence of the highest standards of quality and reliability in public lighting, as well as the commitment to autochthonous manufacturing. A new horizon capable of rescuing traditional design lines and projecting them into the future.

Technical keys

ADVANCED THERMAL MANAGEMENT SYSTEM

In order to optimize the heat dissipation process, enhance efficacy (lm/W) and increase luminaire lifetime, SETGA has developed a pioneering system by integrating a lateral structure of heat pipes within a single compact body sink made of extruded and anodized aluminium AL 6063-T6. The Celtika luminaire is equipped with continuous, accelerated and self-refrigerated thermal architecture capable of reducing LED junction temperature between 5° C (350mA) and 15° C (700mA) in relation to standard systems manufactured in die cast aluminium.

The materials technology applied to Celtika series allows for a substantial acceleration in the heat dissipation process, reaching conductivity levels greater than 200 W/metre Kelvin—an increase in the dissipation rate of between 50% and 53%, compared to standard aluminium injection systems with conductivity levels lower than 130-140 W/metre Kelvin.

DESIGNED TO BE UP TO DATE

Celtika luminaire was developed as a modular design. It is posible to extract every electronic and optic component without damaging the mechanical structure. In the future this will allow the update of the luminaire performance and features. In this direction, 77% of the added monetary value of components is reused at the end of the life time, providing each luminaire with a second vital opportunity.

By embracing this circular economy model based on modular design, SETGA places sustainability at the heart of its business model, facilitating the work of public lighting infrastructures’ managers and maintainers.

CLEANTECH

According to the US Energy Agency, relief on the upper surface of the fixture severely hinders the dissipation process that takes place by convection, becoming a critical element for performance and life. To overcome this challenge and to enhance the natural self-cleaning process, SETGA has equipped the Celtika luminaire heat sink with a completely uniform and curved upper surface, thus preventing dirt accumulation, and the ensuing obstruction and inefficiency of the thermal dissipation system.

Finally, baffles located on the lower front and rear surface of the optical area prevent dirty liquid flowing from the upper area of the body to the lenses, thereby preserving optical system efficiency (lm/W).