Next Generation Luminaires Design Competition

Indoor – General Illumination Lighting

"SLOTLIGHT LED" by Zumtobel Lighting, Inc.

SLOTLIGHT LED application photo

SLOTLIGHT LED fixture photo


SLOTLIGHT LED is a direct luminaire with a 2.5" W x 4" H profile with an onboard driver and is available in any lengthin 2' increments. For its small size, SLOTLIGHT LED provides direct illumination with good light output, visual comfort and luminaire efficacy. LED modules and dimmable driver are field replaceable. Available for surface/pendant or recessed installation.

Judges comments

The judges praised the solid design of the SLOTLIGHT and the attractive placement of LEDs on the side of the luminaire. They also found the diffusion lens and color-rendering qualities impressive. The judges felt the product might be a nice LED alternative to fluorescent but are concerned about the price.

Luminaire Testing (12" module)

Light Output: 664 lumens
Power: 17.0 watts
Efficacy: 39.1 lm/W
CCT: 3479K CRI: 81
Testing Laboratory: Luminaire Testing Laboratory Inc. – Report #17661



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