Luminaire LED ROUND - Setga | Outdoor Lighting Manufacturer

ROUND

Series
Galleries
Presentation
Technical keys
Compatibilities
Iconic projects

RND S01

RND S02

RND S03

RND S04

URBAN MAGNETISM

Slenderness and dynamism to redefine the role of light in daily life. The Round series triggers new forms of aesthetic magnetism in the urban space through balanced proportions, simplicity of stroke and the visual cleanliness of the whole.

Technical keys

Preventing the destructive effects of humidity and salinity in LED optical and electronic components

With the Argon Pressurised System (APS)® Round series’ optical and electronic components are encapsulated in a pressurised atmosphere of argon gas. A watertightness level of IP68 is ensured, making the system resistant to complete and continuous immersion far beyond the requirements of any regulation. The inert atmosphere in the optical-electronic module guards against condensation, moisture and salinity intrusion, thereby preventing an accelerated ageing process of the system’s sensitive components. This protective shield is essential in areas where air salinity is a critical lifetime factor for any optical and electronic component. The ability of this system to preserve the lifetime, efficacy and chromatic quality of the luminaire reduces Up toal Cost of Ownership (TOC) and maintains high demanding visual comfort standards.

Advanced heat dissipation system

The Round luminaire is based on the principle of direct thermal dissipation between the LED PCB, the compact aluminium chassis and the exterior. The luminaire body comprises a continuous heat pipe of anodized aluminium AL-5754, which achieves thermal conductivity levels of 160 W/metre Kelvin, compared to 130 W/metre Kelvin of aluminium injection. The low porosity of anodized aluminium plus a thermal pad over the contact surface between the PCB and the dissipation body significantly reduce the diode’s junction temperature.

Innovation in the optical system enhances final product performance

The redefined composition of the optical system delivers a 55% reduction in reflection levels, a significant drop when compared with market standards that apply a secondary lens scheme and a tempered glass cover. HTS technology enables optical performance levels similar to those obtained with a direct lens system, increasing the overall efficacy of the luminaire (lm/W) by 8%.