Next Generation Luminaires Design Competition

Recognized Indoor – Recessed Downlighting

"Portfolio 4 and 6" by Cooper Lighting

Portfolio 4 and 6 application photo

Portfolio 4 and 6 fixture photo


Portfolio's LED downlight features a curved transitional lens design that reduces LED source brightness and evenly distributes light across the entire lens producing even illumination. A flexible disconnect allows for tool-less replacement of LED engine from below ceiling. Both the 4" and 6" aperture models received recognition by the judges.

Model Numbers: LD413835D010 4LS51LI and LD615835D010-6LS51LI

Judges comments

The judges commended the small aperture, nice light distribution, glare control and soft edges of the Portfolio 4 and 6 but would like to see the cone a little deeper for better shielding.

Luminaire Testing (4" aperture model)

Light Output: 1286 lumens
Power: 24.3 watts
Efficacy: 52.9 lm/W
CCT: 3349K, CRI: 82
Independent Testing Laboratories – Report #66286 and #66282



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