LOGOS 23W LEDme Track Luminaire Defined as good logic, reasoning and the rational principle governing the universe, Logos is the ultimate pragmatic lighting solution for upscale retail and other commercial applications. This distinctive track luminaire is purposefully designed with a modern, rectangular well-balanced form. Form follows technology in this high performing luminaire whose center beam candle power CBCP outperforms a 39W metal halide spot light. Single tool-free lens assembly for easy in field change out of beam angle Alternate beam angles may be ordered separately Replaceable LED modules 360 degree horizontal and 180 degree vertical aiming Lockable hot aiming mechanism Wide variety of light distribution and color temperatures Die-cast aluminum construction Dimming with electronic low voltage ELV dimmer High performance with fixture e?cacy up to 79Lm/W 50,000 hour rated life White Finish Made of Aluminum Max Wattage 23 Bulb Type 9 x Cree XT-E LED Lamp Base Integrated LED Module Lumens 1539 Efficacy lm/W 67 Color Temp 3500K Color Rendering Index 85 Estimated Life 50,000 Hours UL/ETL Listed For Dry Use Warranty 5 YearsOverall Dimensions 7.125 L x 9 W x 4.125 H Item Weight 2.3 lbs.