Lighting Systems CD7-5

1BHFPG2

-PXQSPGJMF%JSFDU-FOT-JHIU51FS'PPU4FDUJPO

Performance and Quick Calculator

CANDLEPOWER CURVE

180˚

175˚

165˚

155˚

145˚

135˚

 

 

 

 

 

125˚

 

 

 

 

 

115˚

 

 

 

 

 

105˚

 

 

 

 

 

95˚

0

 

 

 

 

90˚

400

 

 

 

 

85˚

 

 

 

 

 

800

 

 

 

 

75˚

 

 

 

 

 

1200

 

 

 

 

65˚

 

 

 

 

 

1600

 

 

 

 

55˚

 

 

 

 

 

1800

 

 

 

 

 

0˚

5˚

15˚

25˚

35˚

45˚

REPORT NO: -3-"

LAMPS: 85

 

LUMENS: 

 

 

EFFICIENCY: 

 

 

 

CANDLEPOWER

 

;0/&



%&(

 

 

 

 

 





























































































































































































































































COEFFICIENTS OF UTILIZATION

 

&''&$5*7&$&*-*/($"7*5:3&'-&$5"/$&

 

 

 



 

 

70

 

 



 

 

 

 

 

 

 

 

 

 

 

 

 

8"--3&'-&$5"/$&

 

 

 

 



30

10



30

10



30

10

 

0



















$"7*5:300.3"5*0

1





















27



22

27



22

22



22

 

2



















 

3





37





36

36



36

 







33

37



32

32



32

 





32

30



32





31



 

6

32



27

32



27

27



26

 

7

30

27





26





26



 





22

20



22

20

20

22

20

 

10

22



17

22



17

17



17

 

'-003$"7*5:3&'-&$5"/$&

 

ZONAL LUMEN SUMMARY

;0/&

- 6.&/4

#"3&-".1

-6.*/"*3&



 









 







Fixture Lengths & Mounting Locations



 

 



45-1/2” (115.57cm)

6” (15.24cm)

37” (93.98cm)

49” (124.46cm)

 

49” (124.46cm)

4-Foot Cable and Stem

 

Wall

94-1/2” (240.03cm)

 

 

98” (248.926cm)

8-Foot Cable and Stem

 

 

SPACING RATIOS: PARALLEL = 1.2 / PERPENDICULAR = 1.7

 

 

 

 

 

 

ROOM SURFACE REFLECTANCES: 80% CEILING, 50% WALLS, 20% FLOOR

 

 

 

 

 

120

 

 

 

 

 

 

 

 

3200 LUMENS PER LAMP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FOOTCANDLES

100

 

 

 

 

 

 

 

 

RCR = 1 (Rm. Width = 10xMtg. Ht. above work plane)

 

 

 

 

 

 

 

 

RCR = 5 (Rm. Width = 2xMtg. Ht. above work plane)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RCR = 10 (Rm. Width = Mtg. Ht. above work plane)

 

 

 

80

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INITIAL

60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

20

30

40

50

60

70

80

90

 

 

 

 

 

 

AREA PER FIXTURE IN SQUARE FEET

 

 

 

 

 

 

 

3

4

5

 

 

6

 

7

 

 

8

 

9

 

 

CENTER TO CENTER DISTANCE OF FIXTURES IN FEET

ABOVE DATA FOR 1LT-40 W 49” UNITS. FOR 2LT 49” UNITS FC X 17

Sample Run

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

94-1/2” (240.03cm)

 

 

 

 

 

 

 

49” (124.46cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

94-1/2” (240.03cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8-Foot Fixture

 

4-Foot Fixture

 

8-Foot Fixture

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20’ 5” (622.30cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mounting Details

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24”

 

 

 

 

 

 

 

 

 

24”

 

 

 

(60.96c

m)

 

 

 

 

(60.96c

m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3-1/4” (8.26cm)

 

 

 

 

 

 

 

 

3-1/4” (8.26cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9” (22.86cm)

 

 

 

 

 

 

 

9” (22.86cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stem

 

 

Cable

4-1/2”

(15.43cm)

12” (30.48cm)

3-5/8”(9.21cm)

 

 

 

 

 

 

 

3” (7.62cm)

 

 

 

 

 

 

 

9” (22.86cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Surface

Wall

 

 

 

 

 

 

 

 

 

 

 

 

Job Information

Type:

"JSQPSU3PBE'BMM3JWFS."t  t'BY   We reserve the right to change details of design, materials and finish. XXXMJHIUPMJFSDPN½1IJMJQT(SPVQt $

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Lightolier CD7-5 Performance and Quick Calculator, Fixture Lengths & Mounting Locations, Sample Run, Mounting Details
Page 1 Page 2

CD7-5 specifications

The Lightolier CD7-5 represents a significant advancement in the realm of LED downlighting, merging energy efficiency with superior design and functionality. This innovative fixture is tailored for a wide range of residential and commercial applications, making it a versatile choice for various lighting needs.

One of the standout features of the CD7-5 is its impressive energy efficiency. Utilizing cutting-edge LED technology, this fixture operates at a fraction of the energy consumption of traditional incandescent or fluorescent lights. This not only reduces electricity costs but also contributes to a greener environment, making it an appealing option for eco-conscious consumers.

In terms of design, the CD7-5 boasts a sleek and modern aesthetic, ensuring it complements a variety of interior styles. With a low-profile appearance, it can seamlessly integrate into ceilings, providing a clean and unobtrusive look. The fixture is available in multiple trim styles and finishes, allowing users to choose the perfect match for their space.

The Lightolier CD7-5 is equipped with a unique modular design, which simplifies installation and maintenance. The fixture can be easily recessed into ceilings, and its integrated drivers eliminate the need for bulky external components. This design not only streamlines the installation process but also enhances the overall aesthetic by minimizing visible hardware.

When it comes to light quality, the CD7-5 excels with its impressive lumen output and color accuracy. The fixture is available in different color temperatures, ranging from warm to cool white, enabling users to create the desired ambiance for their spaces. Additionally, the high Color Rendering Index (CRI) ensures that colors appear true to life, making it ideal for settings where color discrimination is critical, such as artwork galleries or retail environments.

Moreover, the CD7-5 supports advanced dimming options, allowing users to customize the light intensity to suit their preferences and activities. Whether for creating a cozy atmosphere for a dining experience or a well-lit environment for task-oriented tasks, the dimming capability enhances versatility.

Durability is another hallmark characteristic of the CD7-5. Designed with high-quality materials, this LED downlight is built to last, offering long life expectancy and reducing the need for frequent replacements. This reliability makes it a smart investment for both homeowners and commercial property owners.

In summary, the Lightolier CD7-5 offers an exceptional combination of energy efficiency, design flexibility, and advanced lighting technology. With its modern aesthetics, superior light quality, and easy installation, it stands out as a leading choice for anyone looking to enhance their space while embracing sustainability.
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