; The EcoNU3RA is an economical and highly efficient spec grade 3" recessed adjustable with thoughtfulconstruction and pleasing aesthetics. Standard with premium dimming using EldoLED 1% flicker free drivers inn120V, 277V, and step down transformer for 347V.An adjustable hot-aiming system allows tilt adjustments from 0nto 30 with 360 rotation. The aiming adjustment and locking mechanisms are accessible from below the ceilingnwhile the reflector is installed. A complex tilting mechanism positions the tilting axis for the maximum opticalnperformance at all angles.; For the trim version, a minimalistic look is achieved with an ultrathin 1/16" trim that is only 5/16" wide. Colornchoices of both trim and bezel are offered for a customized look. For the trimless version, a perforated, mud up,nregressed trim assembly provides for clean, trim free installation. Perforated mud frame’s integrated lip helpsnguide the joint compound creating a sharp and clean opening.