Calculite® ProSpec® Linear Downlight PB4A7050

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4 Light AR 70 Series B

33 7/8"

 

 

9

7

 

 

 

8"

 

 

13"

 

17"

 

 

Top View

13

8 3/4"

Depth

 

 

Flanged Trimless

 

 

 

31 3/8" L X 10" W

 

 

10

8

5"

5"

5"

5

O.C.

O.C.

O.C.

 

 

 

 

 

 

 

 

4

 

 

 

 

 

6

 

1

2

3

11, 12

 

 

 

 

20" L X 5" W Opening

 

 

PB4A705EBL = (Flanged) Black/White

PB4A705EBTL = (Trimless) Black

PB4A705EWL = (Flanged) White

PB4A705EWTL = (Trimless) White

Add a “1” for 120v or “2” for 277v at the end of the catalog number for voltage

Ceiling Cutout: 21 1/16" L x 6 3/16" W

Ordering Information: AR 70 Series B

Cat. No.

Lamp

Ceiling Trim

Aperture Finish

PB4A705EBL

(4) 50W AR 70

Overlap

Black with White Flange

PB4A705EWL

(4) 50W AR 70

Overlap

White with White Flange

PB4A705EBTL

(4) 50W AR 70

Trimless

Black

PB4A705EWTL

(4) 50W AR 70

Trimless

White

 

 

 

 

Features

1.Aperture Frame: Provides clean support for lamp holders and overlapping flange or trimless installation. Extruded aluminum. Rigidly welded together on all corners.

2.Media Cartridge: Allows convenient loading and removal of up to one accessory. Easily installed and removed for lamping with a simple twisting motion. Constructed of formed aluminum.

3.Adjustable Ring: Allows 360° horizontal and 45° (on width) and 45° (on length) vertical adjustment.

4.Tortiontite Spring: For easy installation of aperture frame.

5.Housing: Die formed 22 ga. steel. Finish: Black.

6.Mounting Brackets: Adjustable vertically from outside of housing.

7.Thermal Protector: Meets NEC, UL , and CSA requirements.

8.Lampholder: Double contact bayonet base with 250°C #18 gauge Teflon® leads.

9.Junction Box: 14 ga. steel, 4" x 3 1/2" x 2" box. Allows inspection from below.

10.Lamp and Accessory Support: .032" steel, flared for easy entry of Media Cartridge.

11.Lens Retaining Ring: .093" spring steel rod. Holds accessories in place.

12.Lamp Guard: Heat resistant clear glass. Lamp manufacturers requirement.

13.Transformer Housing: Die formed 18 ga. steel.

Electrical

Electronic Transformers: Offer reliable operation and are accessible from below for servicing. 12V Secondary.

Dimming Controls: Use only dimmers specifically designed for use with electronic transformers. Low Voltage fixtures may produce audible sound when used with dimmers, which may be objectionable in acoustically critical areas.

UL/cUL listed for through branch circuit wiring with maximum of

(8) no. 12 AWG, 90°C.

Finish

All painted finishes are powder coated baked enamel.

Options & Accessories

Accessories: 2 1/2" dia. series, filters, lenses, screens and louvers. (2) accessories maximum, including lamp cover glass. Lamp guard glass may be replaced with solid glass accessory.

Labels

UL/cUL (Suitable for Damp Location), I B E W

Teflon® is a registered trademark of E.I. DuPont.

US Patent Pending

Type:

Job Information

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 • B1105

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Lightolier PB4A7050 manual Cat. No Lamp Ceiling Trim Aperture Finish, Features, Electrical, Options & Accessories, Labels

PB4A7050 specifications

Lightolier PB4A7050 is a high-performance lighting fixture that excels in a variety of applications, from commercial to residential settings. Designed with versatility and efficiency in mind, this innovative lighting solution showcases several key features and advanced technologies that set it apart from conventional options in the market.

One of the standout characteristics of the PB4A7050 is its robust LED technology. It incorporates energy-efficient LEDs that significantly reduce power consumption while providing optimal illumination. This energy efficiency not only contributes to lower utility costs but also promotes environmental sustainability, making it an ideal choice for eco-conscious consumers and businesses. Additionally, the long lifespan of the LEDs minimizes the need for frequent replacements, adding further convenience and cost-effectiveness.

The PB4A7050 is designed with a sleek aesthetic that allows it to seamlessly blend into various interior styles. Whether it is installed in a modern office, a cozy residential space, or a contemporary retail environment, the fixture's clean lines and minimalist design enhance overall decor without being intrusive.

Another significant feature is the configurable light output. Users can easily adjust the brightness levels to meet specific lighting requirements, whether for task lighting, ambiance, or general illumination. This adaptability makes the PB4A7050 suitable for diverse settings, accommodating different moods and activities throughout the day.

Moreover, the fixture comes with advanced thermal management systems. Innovative heat dissipation technologies ensure that the LEDs operate at optimal temperatures, thereby enhancing their performance and longevity while preventing any color degradation over time.

The ease of installation is another appealing aspect of the Lightolier PB4A7050. The product is designed to accommodate various mounting options, making it simple to integrate into existing setups. Its compatibility with standard electrical systems means that professional installation is often unnecessary.

Overall, Lightolier PB4A7050 stands out for its combination of energy efficiency, aesthetic appeal, and advanced features. Whether you're upgrading your home or enhancing a commercial environment, this fixture is equipped to deliver consistent performance, allowing users to enjoy well-distributed, high-quality light tailored to their needs. Embracing modern design coupled with cutting-edge technology, the PB4A7050 embodies the future of lighting solutions.