Direct/Indirect Lighting

io Lili, Cooper Lighting The 2-foot by 2-foot recessed Lili LED indirect luminaire is designed to replace 2-foot by 2-foot fluorescent fixtures. The LEDs are centered in a low-profile decorative pendant (the light engine), which also serves as the heat sink. Three decorative heat sink designs are available. Lili produces 3574K, draws 63W of power, and can be dimmed to 5 percent of full power using a zero-to-10V DC control circuit.

Bionic 4" Modular System Prudential Ltg. The Bionic continuous channel linear slot system for large-scale, Class A spaces (public-transportation centers, hospitals, universities, and courthouses) provides a 4-inch fluorescent recessed system with three lamp options: standard T5 or T8, staggered T5, or the seamless T5 lamp by Osram. A MR16 lamp option is also available and features a 30-degree aperture-centered tilt and 363-degree rotation to eliminate blind spots. Using Prudential's FusionOptics with a clear or frosted acrylic lens, produces a fully orbed optical chamber. Multiple snap-in ceiling options are available including: T-Bar, slot grid, hard-ceiling flange trim, hard ceiling mud-over flange, and Armstrong's Interlude system.

TZ-200 Cove/Gypsum Series, Schmitz Lighting The TZ-200 covelighting system uses a cove element made of fiber-reinforced plaster to provide a seamless installation in plasterboard ceilings. Specially rounded contours create evenly illuminated circles, ovals, or arches without visible edges or corner seams. A variety of lamps can be used with the system, including T5 or LEDs.

Arris1, a•light Designed for commercial, institutional and residential settings to provide ambient indirect lighting, the Arris family of luminaires features a low-profile for clean architectural lines. The housing, composed of 60 percent recycled aluminum extrusions, measures 1.875 inches tall by 2.75 inches wide and comes in standard lengths of 3, 4, 5, 6, 8, 9, 10, or 12 feet. The luminaire is meant to be used with T5 or T5HO lamps. It can be ceiling-suspended or wall-mounted. Powdercoat finish is standard and comes in several colors including satin black, satin white, gloss white, textured eggshell white, anodized, or any RAL color. It is UL- and CUL-listed.

Station, Peerless Lighting, Acuity Brands Designed for transportation applications, the Station direct luminaire can be used with either 32W T8, 28W T5, or 54W T5HO linear fluorescent lamps. It is available in 4-foot and 8-foot lengths, and the fixture housing, which measures 10 inches long by 3 5/16 inches deep, is composed of extruded aluminum. The fixture interior is accessed via a three-piece, extruded-aluminum-and-polycarbonate hinged-and-latched door. The lens is composed of a UV-stabilized polycarbonate. Standard finish is metallic gray, and custom options are also available. The luminaire is IP65-rated (dust and watertight), and UL- and CUL-listed for wet locations.

SOL6, Philips OmegaThis downlight, designed for interior applications such as retail and offices, plays on the look of a CD to offer general and accent lighting. The LED disc fits into a 4-inch housing frame and is ultrathin—11/16 inch. Multiple mounting options are available including semirecessed, adjustable, and pendant-mounted. The circular array of 16 LEDs delivers 20W (855 lumens at 3000K and 1,000 lumens 4000K), a CRI of 80, and has a 36-degree beam distribution. An adjustable armature allows for 365-degree horizontal rotation and a 100-degree vertical tilt.

DL and DLTB Series, Engineered Lighting Products A new lens option is now available for the DL and DLTB Series downlights. The original fixture design placed the lens at the face of the fixture. The new RL option sets the lens 2 1/2 inches above the face of the luminaire to provide a 32-degree cutoff. It uses diffuse parabolic side reflectors to produce a uniform spread of light while minimizing brightness. The luminaire measures 6 inches wide by 6 inches tall, and is available in either a length of 2 or 4 feet. UL-listed for damp locations.

Link, Vibia The Link lighting system, designed by Ramon Esteve, is a series of four different-sized square and rectangular modules with a matte white or charcoal-gray finish that can be joined in any configuration for a wide variety of ceiling silhouettes. The modules range in length from 45 inches long to 15 3/4 inches wide. The modules can connect on any of their four sides and simply require that there be a 5 1/2-inch overlap of surface area. A single electrical connection can support up to eight modules. Link is fully dimmable using a zero-to-10V electronic dimming ballast, has a polycarbonate diffuser, and uses two, 2G11 lamps from 18W to 40W, depending on the size of the module selected.

Slide-A-Light, Bartco Lighting The Slide-A-Light linear T5 fluorescent fixture is field adjustable from 2 feet to 3 feet to 4 feet, and can hold a single 14W, 21W, or 28W T5 lamp. It is designed to offer lighting specifiers flexibility so that they do not have to order multiple fixtures to accommodate different lengths, and instead can do that all with one fixture. The luminaire ships as a 2-foot unit. Other features include 120V to 277V universal voltage, program start, UL- and CUL-listed for dry and damp locations, dimming options, and Bartco Lighting's patented rotating, locking sockets.

Vertex, Litecontrol This high-performance Vertex direct/indirect pendant designed for classrooms uses T8 lamps. It provides 65 percent uplight and 35 percent downlight. However, optional optical components can be added to change the distribution allocation to create these configurations: 35 percent uplight and 65 percent downlight, 20 percent uplight and 80 percent downlight, or 100 percent downlight. Vertex is available with a white blade baffle option or a soft-glow lens option. A fixture-integrated photo sensor that works with Litecontrol's daylight-harvesting control solution is also available.

LightFrame, Sefar The LightFrame system, suitable for interior and exterior applications, provides a complete lighting and acoustical solution using the company's wrinkle-free architectural fabrics that achieve, according to the manufacturer, light-transmission rates of more than 90 percent. The system's lightweight supporting structure is easy to assemble by hand. Locking screws bring the edges of adjacent frames tightly together for the necessary prestress. A half-elliptical profile minimizes shadows even when there is background lighting. The fabric can be combined with a translucent or opaque ETFE film for the required photometric and acoustic properties.

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