Lightolier PB2H3870 manual Cat. No Lamp Ceiling Trim Aperture Finish, Features, Electrical

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Calculite® ProSpec® Linear Downlight PB2H3870

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2 Light PAR38 MH Series B

 

30-1/4"

 

 

27-1/2"L X 10"W

 

 

 

 

9

 

10

 

7"

8

5

 

8"

7

 

 

O.C.

 

 

 

 

 

 

 

 

 

13"

 

16"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8-3/4"

 

 

 

 

4

6

Top View

 

DEPTH

 

 

 

 

 

 

 

 

 

 

 

 

12

1-1/2"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1-3/4"

 

 

 

 

 

 

 

 

 

1

11

2

 

3

 

 

 

 

 

14"L X 7"W Opening

 

 

Flanged

Trimless

PB2H3870BL =

(Flanged) Black/White

PB3H3870BTL =

(Trimless) Black

PB2H3870WL =

(Flanged) White

 

PB3H3870WTL =

(Trimless) White

Ceiling Cutout: 15 1/16" L x 8 3/16" W

Ordering Information: PAR38 Series B

Cat. No.

Lamp

Ceiling Trim

Aperture Finish

PB2H3870BL

(2) 70W PAR38 MH

Overlap

Black with White Flange

PB2H3870WL

(2) 70W PAR38 MH

Overlap

White with White Flange

PB2H3870BTL

(2) 70W PAR38 MH

Trimless

Black

PB2H3870WTL

(2) 70W PAR38 MH

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 40° (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: Porcelain medium based; nickel plated screw shell. 5KV pulse rated, prewired with #18 SF-1 leads to ballast housing.

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.Housing: Die-formed 18 ga. steel

Electrical

Electronic Ballast:: Individual for each lamp. High Power Factor. Input watts:

78; line current: .67 amps. Accessible from below.

UL listed for through branch circuit wiring with maximum of (8) no. 2 AWG 90° C.

Finish

All painted finishes are powder coated baked enamel.

Options & Accessories

Accessories: 4 3/4" 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.

US Patent Pending.

Job Information

Type:

 

 

Job Name:

Cat. No.:

Lamp(s):

Notes:

Lightolier a Genlyte Thomas 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.

© 2002 Genlyte Thomas Group LLC (Lightolier Division) • A0902

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Contents Options & Accessories FeaturesCat. No Lamp Ceiling Trim Aperture Finish ElectricalLighting Performance Data Calculite ProSpec Linear Downlight PB2H3870

PB2H3870 specifications

Lightolier PB2H3870 is a premium linear lighting fixture designed to offer versatility and efficiency in both commercial and residential environments. With a sleek and modern design, it stands out as an excellent choice for illuminating various spaces, from offices to retail settings.

One of the most notable features of the PB2H3870 is its advanced LED technology. This fixture utilizes high-quality LED modules that provide exceptional brightness and energy efficiency. The LED technology ensures a long lifespan, significantly reducing the need for frequent replacements and maintenance, making it an economical option in the long run.

The design of the PB2H3870 allows for easy installation, with options for surface mounting or suspended applications. This flexibility makes it suitable for diverse environments and ceiling heights, ensuring that it can cater to a range of architectural styles and layouts. The fixture is available in multiple lengths and configurations, which allows for customized installations tailored to specific spaces.

Another key characteristic of the PB2H3870 is its excellent color rendering capability. With a high Color Rendering Index (CRI), this fixture ensures that colors are displayed vibrantly and accurately, enhancing the overall aesthetic of any environment. This feature is particularly important in settings where color differentiation is essential, such as art galleries or retail spaces featuring fashion and textiles.

In addition to its performance features, the Lightolier PB2H3870 is designed with sustainability in mind. The energy-efficient LED technology not only reduces electricity usage but also minimizes carbon emissions, contributing to greener building practices.

Moreover, the fixture is compliant with various industry standards, ensuring safety and reliability. The durable construction materials used in the PB2H3870 provide excellent resistance to wear and tear, thus maintaining its appearance and functionality over time.

Finally, the Lightolier PB2H3870 integrates seamlessly with modern lighting control systems. This compatibility allows users to adjust lighting levels easily and can even support energy-saving features. Whether used for task lighting or ambient illumination, the PB2H3870 is a versatile solution that combines functionality, design, and sustainability, making it a top choice for lighting professionals and designers alike.