Gotham 8 AF Drop Luminous Ring_Disk SpecSheet - Manual (Page 3)

GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2011-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 11/04/13. Specifications subject to change without notice. PAGE 3 OF 3
AF-8-DEcO
AF 2/32TRT 8AR DLD (2) CF32TRT, 2400 LUMENS PER LAMP, 1.2 S/MH, TEST NO. LTL19816
AF 2/32TRT 8AR DLR (2) CF32TRT, 2400 LUMENS PER LAMP, 1.3 S/MH, TEST NO. LTL19815
AF 2/42TRT 8AR DLD (2) CF42TRT, 3200 LUMENS PER LAMP, 1.2 S/MH, TEST NO. LTL19814
AF 2/42TRT 8AR DLR (2) CF42TRT, 3200 LUMENS PER LAMP, 1.3 S/MH, TEST NO. LTL19813
PH
OTO
M
ET
RY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
8” AF
Drop Luminous Ring/Disk
Horizontal Lamp, Double Twin-Tube or Triple-Tube
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.
0° 20°
40°
60°
80°
400
800
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
1134
1152
1129
1030
770
433
149
69
37
11
0
110
318
470
477
335
148
70
39
13
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
898.9
1375.8
1858.8
1980.6
0.0
1980.6
18.7
28.7
38.7
41.3
0.0
*41.3
*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
49
45
40
37
33
31
28
26
24
22
21
49
43
38
34
30
27
25
23
21
19
18
49
42
36
32
28
25
23
21
19
17
16
48
44
40
36
33
30
28
25
24
22
20
48
42
38
34
30
27
25
23
21
19
18
48
41
36
32
28
25
23
21
19
17
16
46
42
38
35
32
29
27
25
23
21
20
46
41
37
33
30
27
24
22
20
19
17
46
40
35
31
28
25
22
20
19
17
16
RCR
50% beam -
61.7°
10% beam -
94.8°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
37.5
20.2
12.6
8.6
6.2
6.6
9.0
11.4
13.7
16.1
18.7
10.1
6.3
4.3
3.1
12.0
16.3
20.7
25.0
29.4
3.7
2.0
1.3
0.9
0.6
0° 20°
40°
60°
80°
600
1200
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
1339
1385
1537
1403
1002
501
73
31
16
6
0
136
429
639
616
355
71
31
17
6
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
1203.3
1819.4
2244.9
2299.5
0.0
2299.5
25.1
37.9
46.8
47.9
0.0
*47.9
*Efficiency
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
57
52
48
44
40
37
34
32
30
28
26
57
51
46
41
37
34
31
28
26
24
23
57
50
44
39
35
32
29
26
24
22
20
56
51
47
43
40
37
34
31
29
27
25
56
50
45
41
37
34
31
28
26
24
22
56
49
43
39
35
31
29
26
24
22
20
53
49
46
42
39
36
33
31
29
27
25
53
48
44
40
36
33
30
28
26
24
22
53
47
42
38
34
31
28
26
24
22
20
RCR
50% beam -
65.4°
10% beam -
92.5°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
44.3
23.8
14.8
10.1
7.3
7.1
9.6
12.2
14.8
17.3
22.1
11.9
7.4
5.1
3.7
11.5
15.7
19.9
24.0
28.2
4.4
2.4
1.5
1.0
0.7
0° 20°
40°
60°
80°
400
800
1200
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
1338
1351
1336
1210
906
514
173
81
43
12
4
129
376
553
562
397
172
82
45
15
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
1058.2
1620.4
2189.9
2332.1
0.0
2332.1
16.5
25.3
34.2
36.4
0.0
*36.4
*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
43
39
36
32
29
27
25
23
21
20
18
43
38
34
30
27
24
22
20
18
17
16
43
37
32
28
25
22
20
18
17
15
14
42
39
35
32
29
27
24
23
21
19
18
42
38
33
30
27
24
22
20
18
17
16
42
37
32
28
25
22
20
18
17
15
14
40
37
34
31
28
26
24
22
20
19
18
40
36
32
29
26
24
22
20
18
17
15
40
35
31
27
24
22
20
18
16
15
14
RCR
50% beam -
61.6°
10% beam -
94.7°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
44.2
23.8
14.8
10.1
7.3
6.6
8.9
11.3
13.7
16.1
22.1
11.9
7.4
5.1
3.7
11.9
16.3
20.6
25.0
29.3
4.4
2.4
1.5
1.0
0.7
0° 20°
40°
60°
80°
600
1200
1800
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
1623
1665
1819
1660
1209
580
87
37
19
7
3
163
508
757
742
418
86
37
20
8
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
1428.2
2170.2
2673.6
2739.2
0.0
2739.2
22.3
33.9
41.8
42.8
0.0
*42.8
*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
51
47
43
39
36
33
31
28
26
25
23
51
46
41
37
33
30
28
25
23
22
20
51
44
39
35
31
28
26
23
21
20
18
50
46
42
39
36
33
30
28
26
24
23
50
45
40
36
33
30
28
25
23
22
20
50
44
39
35
31
28
26
23
21
20
18
48
44
41
37
35
32
30
28
26
24
22
48
43
39
36
32
30
27
25
23
21
20
48
42
38
34
31
28
25
23
21
20
18
RCR
50% beam -
65.2°
10% beam -
92.1°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
53.7
28.9
18.0
12.3
8.9
7.0
9.6
12.2
14.7
17.3
26.8
14.4
9.0
6.1
4.5
11.4
15.6
19.7
23.9
28.0
5.4
2.9
1.8
1.2
0.9