; The EcoNU4QD is an economical and highly efficient spec grade 4" recessed downlight with thoughtfulconstruction and pleasing aesthetics. Standard with premium dimming using EldoLED 1% flicker free drivers inn120V, 277V, and step down transformer for 347V. Several beam angles available, plus an optional high-efficiencynBrightView diffused lens for smooth light distribution and obscured LED image.nFor 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 helps guidenthe joint compound creating a sharp and clean opening.
Electrocoated 16-gauge cold-rolled steel provides enhanced structural reinforcement and rust prevention. Superior, UL-certified, injection-molded commercial-grade Lexan (PC) is used for the frame and regressed bezel trim. Lexan provides unmatched durability and impact resistance, and is tested for UV resistance and water exposure in outdoor applications. The thermally-advanced, anodized heat sink uses 6063 aluminum alloy. Wet location rated is offered standard. A 90-minute constant-power IOTA emergency battery backup is available.