CoB LED arrays for PARs claim highest efficacy
The LUXEON CoB 1202, which is ideal for spotlights, has a typical efficacy of 115 lm/W, and it varies from 95-130 lm/W depending on color temperature and CRI of the array.
The LUXEON CoB 1202 completes the portfolio for PAR lamps. Together with the 1203, the 9 mm Light-Emitting Surface (LES) versions claim to be the best in price/performance for directional retrofit lamps. Owing to the LUXEON CoB 1202’s mechanical and optical compatibility with the LUXEON CoB 1203, you are able to use the same ecosystem to create a high efficient and most cost effective solution.
The performance range of the LUXEON CoB 1202 arrays is 95-130 lm/W and over a CCT range of 2700-5700K at CRI of 70, 80 or >90. Typical output for warm white
(3000K, 80 CRI) is 800 lm when driven at 200 mA. The warm white arrays can be driven at up to 400 mA to achieve a flux of 1500 lumens. The high CRI (>90) versions deliver an R9 of >80 for demanding applications such as retail downlights and spotlights.
Related articles and links:
www.philipslumileds.com/LUXEONCoB
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