Lighting Systems CD12-1

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Performance & Quick Calculators

 

 

 

 

 

 

 

CANDLEPOWER CURVE

 

ZONE

CANDLEPOWER SUMMARY

90

180˚ 175˚

165˚

155˚

145˚

135˚

0

22

45

67

1500

 

 

 

 

 

Deg

 

 

 

 

 

 

 

 

 

 

125˚

180

0

0

0

0

0

1200

 

 

 

 

175

0

0

0

0

0

 

 

 

 

 

 

165

0

0

0

0

0

900

 

 

 

 

115˚

155

0

0

0

0

0

 

 

 

 

 

145

0

0

0

0

0

 

 

 

 

 

 

600

 

 

 

 

105˚

135

0

0

0

0

0

 

 

 

 

 

125

0

0

0

0

0

300

 

 

 

 

95˚

115

0

0

0

0

0

 

 

 

 

 

105

0

0

0

0

0

 

 

 

 

 

 

0

 

 

 

 

90˚

95

0

0

0

0

0

300

 

 

 

 

85˚

85

1

2

4

6

7

 

 

 

 

 

75

9

11

16

22

27

 

 

 

 

 

 

600

 

 

 

 

75˚

65

27

34

52

89

99

 

 

 

 

55

134

206

223

246

239

 

 

 

 

 

45

361

456

460

442

442

900

 

 

 

 

65˚

 

 

 

 

35

511

572

639

666

589

 

 

 

 

 

1200

 

 

 

 

 

25

614

644

702

765

785

 

 

90˚

 

55˚

15

692

702

725

756

759

 

 

 

 

5

723

722

729

727

728

1500

 

 

 

 

 

 

 

 

 

 

0

730

730

730

730

730

15˚

25˚

35˚

45˚

 

 

 

 

 

 

REPORT NO: LRL 483-7C

 

SPACING RATIO: PERPENDICULAR — 1.2

 

 

 

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

LAMPS: 2-40WT12

 

 

120

 

 

 

 

 

LUMENS: 3150

 

 

 

 

3200 LUMENS PER LAMP

 

 

 

 

 

 

 

EFFICIENCY: 50.7%

 

100

 

 

RCR - 1(Rm width - 10xMtg Ht above work plane)

 

 

 

RCR - 5 (Rm width - 2xMtg Ht above work plane)

 

 

 

 

 

FOOTCANDLES

 

 

 

RCR - 10 (Rm width - Mtg Ht above work plane)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

 

 

INITIAL

60

 

 

 

 

 

 

 

 

 

 

40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

46810121416 CENTER TO CENTER SPACING OF FIXTURE ROWS IN FEET

FOR 2 LIGHT UNITS MULTIPLY CHART VALUES BY 2.0

Ordering Information

COEFFIENTS OF UTILIZATION

% EFFECTIVE CEILING CAVITY REFLECTANCE

 

 

 

 

80

 

 

70

 

 

50

 

 

 

 

 

 

% WALL REFLECTANCE

 

 

 

 

 

50

30

10

50

30

10

50

30

10

RATIO

1

55

53

52

54

52

51

52

51

50

2

50

47

45

49

47

45

47

45

44

 

 

3

45

42

40

45

42

39

43

41

39

CAVITY

4

41

38

35

41

37

35

39

37

34

5

37

33

31

37

33

30

36

33

30

 

 

6

34

30

27

33

30

27

33

29

27

ROOM

7

31

27

24

30

27

24

30

26

24

9

25

21

18

24

21

18

24

21

18

 

 

8

28

24

21

27

24

21

27

23

21

 

 

10

23

19

16

22

19

16

22

18

16

 

 

 

 

 

 

 

 

 

 

 

 

 

ZONAL LUMENS AND PERCENTAGES

ZONE

LUMENS

% BARELAMP

%LUMINAIRE

0-901

597

50.7

100.00

90-180

0

0.0

0.0

0-180

1597

50.7

100.00

One Lamp

Catalog Number

Lamps

Length

Function

CD12-1121

1-2 Foot

21"

Modular Unit

CD12-1133

1-3 Foot

33"

Modular Unit

CD12-1145

1-4 Foot

45"

Modular Unit

CD12-1190

2-4 Foot

90"

Modular Unit

CD12-11T

1-4 Foot

27"–48"

Telescoping Unit

CD12-1C

12"

90° Universal Corner

 

 

 

 

*Each run MUST include a Telescoping fixture as the CD12 end plates only ship as part of the Telescoping fixture.

Ordering Instructions

Continuous Rows:

1.Determine run length.

2.Determine lamp configuration (1 or 2 lamp).

3.Use Ordering Information Chart to find catalog numbers.

A.Each run ends with a TELESCOPING UNIT.

B.Starting with the longest MODULAR UNIT, fill in the remaining run.

Square/Rectangle Patterns:

1.Consult plans and mark locations of corners.

2.Calculate net footage of each linear run.

3.Deduct 12" for each corner.

4.Determine catalog numbers the same way as a STRAIGHT RUN.

Two Lamps

Catalog Number

Lamps

Length

Function

CD12-1224

2-2 Foot

24"

Modular Unit

CD12-1236

2-3 Foot

36"

Modular Unit

CD12-1248

2-4 Foot

48"

Modular Unit

CD12-1296

4-4 Foot

96"

Modular Unit

CD12-12T

2-2 Foot

27"–48"

Telescoping Unit

CD12-1C

12"

90° Universal Corner

 

 

 

 

NOTE: Add to end of catalog number for desired ballast. Blank = T12 Magnetic 120V

2 = T12 Magnetic 277V

E1 = T12 Electronic 120V

E2 = T12 Electronic 277V

E81 = T8 Electronic 120V

E82 = T8 Electronic 277V

M71 = T8 Electronic Dimming Ballast 120V

M72 = T8 Electronic Dimming Ballast 277V

HD1 = T8 PowerSpec® HDF Dimming 120V

HD2 = T8 PowerSpec® HDF Dimming 277V

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 CD12-1 manual Ordering Information, Ordering Instructions

CD12-1 specifications

The Lightolier CD12-1 is a cutting-edge lighting solution designed to meet the diverse needs of both residential and commercial spaces. With its sleek design and innovative technology, it has become a popular choice among architects, designers, and homeowners alike.

One of the standout features of the CD12-1 is its versatility. This luminaire can be used in a variety of applications, from accent lighting to general illumination. The fixture is compatible with a range of mounting options, including recessed, surface, and pendant installations, making it adaptable to different architectural styles and interior designs.

The CD12-1 utilizes advanced LED technology, which not only enhances the quality of light but also improves energy efficiency. LEDs are known for their long lifespan, often exceeding 50,000 hours, which significantly reduces the need for frequent replacements. Furthermore, the energy consumption of the CD12-1 is substantially lower than that of traditional incandescent or fluorescent fixtures, resulting in lower electricity bills and a reduced environmental footprint.

Another significant characteristic of the Lightolier CD12-1 is its color temperature options. The fixture is available in various Kelvin ratings, allowing users to choose the desired ambiance for their space. Whether it is a warm, inviting light for living areas or a cooler, more focused light for workspaces, the flexibility in color temperature makes the CD12-1 a great fit for any setting.

The CD12-1 also features a high Color Rendering Index (CRI), which ensures that colors appear more vibrant and true to life under its illumination. This makes it an excellent choice for retail environments, art galleries, and anywhere else where color accuracy is paramount.

In terms of controls, the CD12-1 supports various dimming options, enhancing its adaptability. Users can easily adjust the brightness to set the desired mood or functionality, whether for a cozy evening at home or a bright, focused environment for work.

In summary, the Lightolier CD12-1 is a versatile, energy-efficient, and stylish lighting solution that caters to a wide range of applications. With its advanced LED technology, customizable color temperature, high CRI, and dimming capabilities, it offers both aesthetic appeal and practical functionality, making it a favored choice for modern lighting needs.