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12” cfz cylinders, cross baffle – Gotham 12 CFZ Cylinders, Cross Baffle SpecSheet User Manual

Page 3

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GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com

© 2006-2014 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 02/11/14. Specifications subject to change without notice.

PAGE 3 OF 3

CFZ-12-XBAFFLE

PH

OTO
M

ET

RY

12” CFZ

Cylinders, Cross Baffle

Horizontal Lamp, Double Twin-Tube, 8” Aperture

PHOTOMETRY NOTES

Tested to current IES and NEMA standards under stabilized laboratory conditions.

Actual performance may differ as a result of end-user environment and application.

Consult factory or IES file for microgroove baffle, black cone or other photometric reports.

CFZ12 2/13DTT 84A

(2) 13W PL-C 13W/27/4P LAMP, 1.1 S/MH, 900 RATED LUMENS PER LAMP, TEST NO. 2196073103

CFZ12 2/18DTT 84A

(2) 18W CF18DD/E/827 LAMP, 1.1 S/MH, 1250 RATED LUMENS PER LAMP, TEST NO. 2196080101

Distribution Curve

Distribution Data

Output Data

Coefficient of Utilization

Illuminance: Single Luminaire 30” Above Floor

CFZ12 2/26DTT 84A

(2) 26W CF26DD/E/827 LAMP, 1.1 S/MH, 1825 RATED LUMENS PER LAMP, TEST NO. 2196080102

20°

40°

60°

80°

200

400

Ave Lumens

0

5

15

25

35

45

55

65

75

85

90

555

566

564

496

281

80

4

0

0

0

0

54

158

222

174

66

6

0

0

0

Zone

Lumens % Lamp

0° - 30°

0° - 40°

0° - 60°

0° - 90°

90° - 180°

0° - 180°

434.5

608.9

681.2

681.3

0.0

681.3

24.1

33.8

37.8

37.8

0.0

*37.8

*Efficiency

%

0

2

f

p

pc

80%

70%

50%

pw

50% 30% 10%

50% 30% 10%

50% 30% 10%

0

1

2

3

4

5

6

7

8

9

10

45

42

39

36

33

31

29

27

25

24

22

45

41

37

34

31

29

27

25

23

21

20

45

40

36

32

29

27

25

23

21

20

18

44

41

38

35

33

31

29

27

25

23

22

44

40

37

34

31

28

26

24

23

21

20

44

39

35

32

29

27

25

23

21

20

18

42

39

37

34

32

30

28

26

25

23

22

42

39

36

33

30

28

26

24

23

21

20

42

38

35

32

29

27

25

23

21

20

18

RC

R

50% beam -

58.3°

10% beam -

83.7°

Mounting

Height

Inital FC

Center

Beam Diameter FC Diameter FC

8.0

10.0

12.0

14.0

16.0

18.3

9.9

6.1

4.2

3.0

6.1

8.4

10.6

12.8

15.1

9.2

4.9

3.1

2.1

1.5

9.9

13.4

17.0

20.6

24.2

1.8

1.0

0.6

0.4

0.3

20°

40°

60°

80°

200

400

600

Ave Lumens

0

5

15

25

35

45

55

65

75

85

90

683

694

700

618

336

96

6

0

0

0

0

66

197

277

210

78

9

0

0

0

Zone

Lumens % Lamp

0° - 30°

0° - 40°

0° - 60°

0° - 90°

90° - 180°

0° - 180°

540.8

750.8

837.7

837.8

0.0

837.8

21.6

30.0

33.5

33.5

0.0

*33.5

*Efficiency

%

0

2

f

p

pc

80%

70%

50%

pw

50% 30% 10%

50% 30% 10%

50% 30% 10%

0

1

2

3

4

5

6

7

8

9

10

40

37

34

32

30

28

26

24

22

21

20

40

36

33

30

28

25

24

22

20

19

18

40

35

32

29

26

24

22

20

19

18

16

39

36

34

31

29

27

25

24

22

21

20

39

36

32

30

27

25

23

22

20

19

18

39

35

31

28

26

24

22

20

19

18

16

37

35

33

30

28

27

25

23

22

21

19

37

34

32

29

27

25

23

21

20

19

18

37

34

31

28

26

24

22

20

19

17

16

RC

R

50% beam -

58.4°

10% beam -

83.4°

Mounting

Height

Inital FC

Center

Beam Diameter FC Diameter FC

8.0

10.0

12.0

14.0

16.0

22.6

12.1

7.6

5.2

3.7

6.1

8.4

10.6

12.9

15.1

11.3

6.1

3.8

2.6

1.9

9.8

13.4

16.9

20.5

24.0

2.3

1.2

0.8

0.5

0.4

20°

40°

60°

80°

200

400

600

800

Ave Lumens

0

5

15

25

35

45

55

65

75

85

90

967

969

959

847

469

117

5

0

0

0

0

92

270

381

292

100

8

0

0

0

Zone

Lumens % Lamp

0° - 30°

0° - 40°

0° - 60°

0° - 90°

90° - 180°

0° - 180°

743.5

1035.5

1143.9

1144.2

0.0

1144.2

20.4

28.4

31.3

31.3

0.0

*31.3

*Efficiency

%

0

2

f

p

pc

80%

70%

50%

pw

50% 30% 10%

50% 30% 10%

50% 30% 10%

0

1

2

3

4

5

6

7

8

9

10

37

35

32

30

28

26

24

22

21

20

19

37

34

31

28

26

24

22

21

19

18

17

37

33

30

27

25

22

21

19

18

17

15

36

34

32

29

27

25

24

22

21

20

18

36

33

30

28

26

24

22

20

19

18

17

36

33

29

27

24

22

21

19

18

16

15

35

33

31

29

27

25

23

22

21

19

18

35

32

30

27

25

23

22

20

19

18

17

35

32

29

26

24

22

20

19

18

16

15

RC

R

50% beam -

57.8°

10% beam -

82.7°

Mounting

Height

Inital FC

Center

Beam Diameter FC Diameter FC

8.0

10.0

12.0

14.0

16.0

32.0

17.2

10.7

7.3

5.3

6.1

8.3

10.5

12.7

14.9

16.0

8.6

5.4

3.7

2.7

9.7

13.2

16.7

20.2

23.8

3.2

1.7

1.1

0.7

0.5