Image source: Artemide — Sharp SMD
© Artemide and the respective rights holders. Quoted to accompany INTEBEE's independent design commentary and research.
Sharp SMD
Sharp SMD: a 45 x 41 x 85 mm ceiling-installed LED light, by Carlotta de Bevilacqua
45 × 85 × 41 mm
Official product information
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Description
Overview
Sharp SMD is an LED light for ceiling installation. Its series is Architectural Indoor and its designer Carlotta de Bevilacqua. Options cover Undimmable and Dimmable DALI codes, six optic counts (1 to 16), the beam angles 20°, 36° and 52°, and the colours Black, Silver and White. AF31501 is the White code with 1 optic unit and a 52° beam at 3000K.
Specifications
Power is 3.5 W and the delivered output 189 lm at a CCT of 3000K, with 76% efficiency (efficacy 53.89 lm/W). CRI is 90 and the MacAdam tolerance 2SDCM. The 3 W LED source is rated L90 (17K) 103000 h; the protection class: IP20. The dimmable typology is "Push,1.10V,Dali". Louvres and a 24 Vdc SELV driver have to be ordered apart.
Size
Length 41 mm, width 45 mm, height 85 mm.
Story
Optic units and beams
Power grows with the number of optic units: 3.5 W for one, 5.5 W for two, 12 W for four, 24 W for eight, 37 W for twelve and 47 W for sixteen. Beams are 20°, 36° and 52°.
Colour temperatures and dimming
Available colour temperatures are 2700K, 3000K and 4000K, each code being Undimmable or Dimmable DALI. Beyond Standard LEDs, an Integralis technology exists, with Violet Integralis codes for the 8 optic unit.
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