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FLUORESCENT LUMINAIRES Fluorescent Luminaires U.S. Department of Energy Rebuild America Business Partners And Lithonia Lighting.

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Presentation on theme: "FLUORESCENT LUMINAIRES Fluorescent Luminaires U.S. Department of Energy Rebuild America Business Partners And Lithonia Lighting."— Presentation transcript:

1 FLUORESCENT LUMINAIRES Fluorescent Luminaires U.S. Department of Energy Rebuild America Business Partners And Lithonia Lighting

2 FLUORESCENT LUMINAIRES Parabolic Lighting Recessed and surface mounted products designed to minimize glare. Comes in a variety of sizes including 2’x 4’, 2’x 2’, 1’x4’, 20”x4’ & 9”x 4’. Uses T8 and compact fluorescent lamps. Typically used in areas with computer screens.

3 FLUORESCENT LUMINAIRES Parabolic (Typical Lamp/Louver Configurations)

4 FLUORESCENT LUMINAIRES Architectural Lighting Direct/Indirect Recessed The optimum mix of directional and diffuse reflected light combine for balanced illumination between task and proximate walls, enhanced visual comfort and minimized shadows. Available in 1x2, 2x2, 1x4 and 2x4 symmetric distributions for general area lighting applications. 1x2 and 1x4 asymmetric distribution available for dedicated wall washing or in combination with symmetric luminaires to maintain perimeter illumination.

5 FLUORESCENT LUMINAIRES Architectural Lighting Linear Wallwash Recessed fluorescent wallwash system provides energy-efficient accent lighting. Provides maximum wall illumination with minimum brightness. Eliminates hot spots, scalloping and shadows on vertical surfaces. Highlights art work, signage and merchandise. High performance -- 92% of light output illuminates wall. Asymmetric-throw reflector completely surrounds lamp cavity. Choice of one or two T8 lamps or compact lamp versions.

6 FLUORESCENT LUMINAIRES Architectural Lighting Perimeter Lighting Used to light the perimeter of a space. Continuous cove lighting available in any run length. Optional internal reflector, choice of one or two lamps, staggered lamp or butt lamp electrical and wide range of shielding for application flexibility.

7 FLUORESCENT LUMINAIRES Recessed Rows Provides open or lensed linear illumination for retail and other applications. Features shallow continuous reflector design that drops lamp center even with ceiling plane. Lamps are visible from the street to attract attention to retail operations.

8 FLUORESCENT LUMINAIRES Lensed Troffers Standard and premium grade recessed fixtures used to illuminate commercial and industrial applications. Typically recessed into a ceiling grid. Comes in a variety of sizes including 2’x 4’, 2’x 2’ & 1’x 4’. Comes in a variety of lens types determining efficiency, glare control and lamp hiding capability.

9 FLUORESCENT LUMINAIRES Indirect & Direct/Indirect Lighting Pendant mounted products designed for low glare and high comfort in office, library and laboratory applications. May be just uplight or also have a direct (downlighting) component.

10 FLUORESCENT LUMINAIRES Cove Lighting Creates indirect ambient illumination from a concealed, wall-mounted source.

11 FLUORESCENT LUMINAIRES Wall Brackets Wall-mounted lighting commonly used for stairwells, restrooms, corridors and hospital bed lighting. Comes in a variety of lengths and styles.

12 FLUORESCENT LUMINAIRES Surface Commercials Products used for under cabinets, wraparounds, schools and other surface or pendant applications. Comes in a variety of lengths.

13 FLUORESCENT LUMINAIRES Strip Lighting Exposed lamp fixtures used for general purpose or task lighting.

14 FLUORESCENT LUMINAIRES Industrial Lighting Reflectors may be solid with no uplight or slotted which allows up to 20% uplight and allows for air flow keeping the fixture cleaner. May be open or enclosed Includes damp and wet location applications and cleanroom fixtures.

15 FLUORESCENT LUMINAIRES Decorative A wide variety of decoratively styled surface and wall- mounted products including wall sconces.

16 FLUORESCENT LUMINAIRES Other Fluorescent Issues Static vs Air Handling Ease of installation/re-lamping RF Shielding & ballast filters Multi-lamp options with electronic ballasts (saves energy and initial costs) Tandem wiring (for inboard/outboard switching which saves energy and initial costs)


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