Linear Tube 15 Mix Colour year 2019 typology Compact, linear surface luminaire with symmetrical light distribution mounting Via spring clips (code 69813) or via security brackets (code 69821) length 2560 mm / 100.79", 3180 mm / 125.20", 3490 mm / 137.40" diameter 24 mm / 0.94” construction Extruded aluminum fixture. End caps in turning and milling aluminum or stainless steel AISI 316L complete with silicone gaskets. Diffuser in frosted PMMA. Enclosure in transparent polycarbonate finishes Anodized or polished stainless steel ingress protection IP67 lamp quantity 1 lamp type Linear LED array on printed circuit board. PCB L 310 mm / 12.21". Remote power supply LED pitch 20,7 mm / 0.81” (45 LEDs per meter) lamp wattage 14W/m at 48V DC beam angles Diffused colour temperatures Six different LED colours based on RAL references lamp lumens PCB L 250: 513lm lamp efficacy lm/W PCB L 250: 110lm/W lumen maintenance 50.000hrs lifetime with lumen maintenance at L70 certifications CE