Lightolier 4F28 specifications Body Cat. No Finish Lamps Options, Single Swivel Stem

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Architectural Decorative 4F28

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Pendalux Gemini 28” Diameter Body 4-26/32/42 Triple Tube

45° Max.

Note: Drawing above illustrates only one of the sus- pension types available for this Luminaire. For other drawings, consult individual Suspension Specification Sheet numbers as noted in Suspension chart(s) below.

7"

4

3

6

2

1

28"

1 3/8"

5

Nominal OAL

7

6 1/8"

Complete Luminaire consists of Body and Suspension: Order each separately.

Body Cat. No.

Finish

Lamps

Options

4F28442APBU

 

 

Polished Brass

4-26 Triple Tube Compact Fluorescent

D2 (26W, 120V only),

 

 

4F28442ASNU

 

 

Satin Nickel

or 4-32 Triple Tube Compact Fluorescent

E3 (347V)

 

 

4F28442AWHU

 

 

White

or 4-42 Triple Tube Compact Fluorescent

Add Suffix to Cat. No.

 

 

 

 

 

 

 

 

Single Swivel Stem

Multiple to Short Swivel Stem

3 Cables to Short Swivel

Suspension Ext. Kits

 

Cat. No.

Nominal OAL

Cat. No.

 

Nominal OAL

Cat. No.

Nominal OAL

Cat. No.

Nominal OAL

 

Specify Finish as Suffix:

Specify Finish as Suffix:

Specify Finish as Suffix:

Specify Finish as Suffix:

PB, SN or WH

 

PB, SN or WH

 

 

PB, SN or WH

PB, SN or WH

 

 

4SB115

 

15” (close-to-ceiling)

4SB224

 

 

24”

4SB328

 

 

27 13/16”

4SXT48

 

 

48”

 

 

 

 

 

4SB118

 

16

7/16”

4SB228

 

 

27

3/16”

See Specification Sheet 4SB324

4SXT96

 

 

96”

4SB121

 

17

3/4”

4SB235

 

 

33

7/16”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4SB124

 

24”

4SB242

 

 

38

3/4”

 

 

 

 

 

 

 

 

 

4SB128

 

27

3/16”

See Specification sheet 4SB324

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4SB135

 

33

7/16”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4SB142

 

38

3/4”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

See Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sheet(s) 4SB115, 4SB124

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Specifications

Suspension Size: For optimum performance testing recommends OAL (overall length) in proportion to the Body diameter or for close-to-ceiling pro- portion length (see shaded cells). OAL is defined from bottom of diffuser to ceiling plane.

Stem Wires: Equipped with 120” of leads with keyed connections for quick connection to Body wiring.

Options & Accessories

D2 = Dimming Electronic Ballast, 26 Watt, 120V, only

Replace Body Cat No. Suffix “U” with Suffix “D2”.

E3 = 347V (Canada)

Replace Body Suffix “U” with Suffix “E3”.

EM = Emergency Battery Pack

Add Suffix “EM” to Body Cat. No.

Multi-Level Switching: Prewired, consult wiring diagram.

Finishes: PB = Polished Brass, SN = Satin Nickel, WH = White

Job Information

Type:

Job Name:

Cat. No.:

Lamp(s): Notes:

Lightolier a Genlyte companywww.lightolier.com 631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710 We reserve the right to change details of design, materials and finish.

© 2005 Genlyte Group LLC • C0605

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Contents Options & Accessories SpecificationsBody Cat. No Finish Lamps Options Single Swivel StemLamping by others FeaturesElectrical Mounting

4F28 specifications

Lightolier 4F28 is a premier lighting fixture that represents innovation and versatility in contemporary illumination solutions. Designed specifically for commercial and residential applications, the 4F28 is known for its outstanding performance and energy efficiency, making it a preferred choice for both architects and contractors.

One of the key features of the Lightolier 4F28 is its sleek, modern design that seamlessly integrates into various environments. Whether for office spaces, retail stores, or residential settings, this fixture offers a sophisticated aesthetic without compromising functionality. Its clean lines and unobtrusive profile mean that it enhances without overwhelming the existing decor.

The 4F28 utilizes advanced fluorescent technology, which not only provides bright, high-quality light but also ensures long-lasting performance. The fixture is designed to accommodate T5 fluorescent lamps, known for their superior efficiency and lower energy consumption compared to traditional lighting solutions. This makes the Lightolier 4F28 an eco-friendly option that helps reduce utility costs and environmental impact.

Additionally, the fixture features an efficient ballast system that minimizes flicker and enhances the lifespan of the lamps. This means less maintenance and more consistent lighting, which is crucial for environments that require optimal visibility and comfort.

For added flexibility, the Lightolier 4F28 is available in various configurations, including adjustable mounting options and multiple lens choices that can modulate the light output to suit specific needs. This adaptability makes it ideal for a range of applications, from task lighting to ambient illumination.

The 4F28 is also compatible with dimming systems, allowing users to adjust the brightness to create the desired atmosphere. This functionality is particularly beneficial in spaces where lighting needs may change throughout the day, supporting both productivity and relaxation.

Durability is another hallmark of the Lightolier 4F28. Constructed from high-quality materials, it is built to withstand the rigors of everyday use while maintaining its aesthetic appeal. The finish options available for the fixture further enhance its durability while providing a stylish look that complements various interior styles.

In summary, the Lightolier 4F28 is more than just a lighting fixture; it is a blend of style, efficiency, and adaptability. With its advanced technologies and thoughtful design, it stands out as a comprehensive lighting solution for both residential and commercial applications, ensuring that spaces are illuminated beautifully and effectively.