LED solutions of comparable power consumption

ViviLux products, which consist of an emitter and complementary TIR Secondary Optic, are based on the LuxiGen multi-die platform. ViviLux provides superior Lux-on-Target performance, CRI (color rendering index) of 90, and a chromaticity variation of two MacAdam Ellipses from emitter-to-emitter, and over time. With efficiencies at 85 lm/W and Center Beam Lux almost double that of other LED solutions of comparable power consumption, LED Engin maximizes lux/Watt efficiency and offers lighting designers flexible, creative solutions for retail, commercial and architectural lighting where consistent white light for directional and accent lighting applications is demanded.

LED Engin will also showcase the world's first single LED emitter capable of halogen-like dimming, LuxiTune, at Light+Building. The new LuxiTune white emitter again takes advantage of the individually addressable die and in-source mixing to produce white light from 3200K to 2400K. Coupling the tunable white emitter with additional control electronics, either separately or in an integrated module, the LuxiTune emits a warm white from 3200K to 2400K smoothly as it dims using standard 0-10V dimmers. The light stays within 2 MacAdam Ellipses along the black body while dimming. Like a halogen bulb, LuxiTune dimming offers the appropriate ambience at all illumination levels. This is particularly desirable in hotels, restaurants and bars, where maintaining the right ambience is key.

The light from LED Engin's LuxiGen platform of compact, multi-die emitters and family of Total Internal Reflection (TIR) lenses has a uniform distribution and a smooth profile across the beam. It is produced without hot spots, multiple shadows or uncomfortable glare.

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