Lightolier CD7-9 brochure Performance and Quick Calculator, Fixture Lengths & Mounting Locations

Page 2

Lighting Systems CD7-9

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Performance and Quick Calculator

CANDLEPOWER CURVE

180˚ 175˚

165˚

155˚

145˚

135˚

1200

 

 

 

 

125˚

 

 

 

 

 

900

 

 

 

 

 

 

 

 

 

 

115˚

600

 

 

 

 

 

300

 

 

 

 

105˚

 

 

 

 

 

 

 

 

 

 

95˚

0

 

 

 

 

90˚

300

 

 

 

 

85˚

 

 

 

 

 

600

 

 

 

 

75˚

 

 

 

 

 

900

 

0˚

 

 

65˚

 

 

 

 

 

 

 

 

90˚

 

1200

 

 

 

 

55˚

0˚

5˚

15˚

25˚

35˚

45˚

REPORT NO: -3-$

 

LAMPS: 85

 

LUMENS: 

 

 

EFFIECIENCY: 

 

 

 

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

76

73

71



67











37

31

27





26

30

26

23

 

2





60

63











 

3

61

















 



















37

 













37



36

33

 

6









37

33

36

32



 

7





31



33



33



26

 



33





31

26

23

27

23

20

 

10

30



20



23





20

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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Contents Ordering Information FeaturesOptions and Accessories ElectricalSample Run Performance and Quick CalculatorFixture Lengths & Mounting Locations Mounting Details

CD7-9 specifications

The Lightolier CD7-9 is a sophisticated lighting solution designed for both residential and commercial applications, combining elegance with advanced technology. Its design is rooted in versatility, making it suitable for various environments, from contemporary homes to sleek office spaces.

One of the most significant features of the CD7-9 is its high efficiency. Utilizing LED technology, it offers exceptional energy savings compared to traditional lighting options. The LED modules provide a long lifespan, significantly reducing replacement frequency and maintenance costs. Additionally, the CD7-9 achieves impressive lumen output while consuming minimal wattage, making it an environmentally friendly choice.

The fixture boasts a sleek and modern aesthetic, allowing it to blend seamlessly into any interior decor. Whether used as a standalone unit or in conjunction with multiple fixtures, it can create a cohesive and stylish lighting scheme. Its minimalistic design further enhances the ambiance without drawing attention to itself, allowing the surrounding decor to shine.

An essential feature of the CD7-9 is its dimming capabilities. It is compatible with various dimmers, providing users with the flexibility to adjust light levels according to their specific needs and preferences. This feature is particularly beneficial in settings where mood lighting is essential, such as dining areas or lecture halls.

The Lightolier CD7-9 is built with durability in mind. Its robust construction ensures longevity, making it suitable for high-traffic areas. The fixture is also designed for easy installation, with adaptable mounting options that streamline the setup process.

Additionally, the CD7-9 offers a range of color temperature options, from warm white to cool daylight. This flexibility allows users to choose the ideal lighting that complements their space and mood. Furthermore, the fixture is designed to minimize glare, ensuring comfortable illumination for any activity.

In summary, the Lightolier CD7-9 stands out as a premium lighting solution that embodies efficiency, style, and adaptability. With its combination of sleek design, advanced LED technology, and user-friendly features, it is well-suited for a variety of applications, making it a top choice for discerning customers seeking modern lighting solutions.
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