Aculux® 3-1/4” LED Warm Dim &amp; Tunable White luminaire features both technologies in a single fixture. In Warm Dim mode the luminaire warms from 3000K to less than 1800K when dimmed, exactly matching the dimming profile of halogen, and in Tunable White mode the CCT can be tuned from 4350K to 2000K. The IC-Rated luminaire uses only 20-watts from 1000 lumens, and is equipped with all of the same high-precision, high-performance features and options Aculux is renowned for Acu-Aim™ geared aiming, patent pending optical system and patented (US Patent 8,277,090) Tru-Line™ platform.