Gotham 8 PDRDF Recessed Dish_Glass Shade 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. 09/05/13. Specifications subject to change without notice. PAGE 3 OF 3
PDRDF-8-OPEn
PDRDF 8WG 26TRT white glass, 1800 rated lumens, 1.2 s/mh, Test No. LTL19786
PDRDF 8AG 32TRT amber glass, 2400 rated lumens, 1.2 s/mh, Test No. LTL19788
PDRDF 8BG 42TRT blue glass, 3200 rated lumens, 1.3 s/mh, Test No. LTL19793
PH
OTO
M
ET
RY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
8” PDRDF
Recessed Dish/Glass Shade
Triple-Tube and Double Twin-Tube Lamps
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°
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
460
464
482
440
331
236
174
113
60
25
12
45
136
201
206
183
156
113
64
27
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
381.5
587.9
926.0
1129.7
7.5
7.5
8.6
9.5
1139.2
21.2
32.7
51.4
62.8
0.4
0.4
0.5
0.5
*63.3
*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
75
66
58
52
46
42
38
34
32
29
27
75
63
54
47
41
36
32
29
26
24
22
75
61
51
43
37
32
28
25
23
21
19
73
65
57
51
45
41
37
34
31
29
27
73
62
53
46
40
36
32
29
26
24
22
73
60
50
42
37
32
28
25
23
21
19
70
62
55
49
44
39
36
33
30
28
26
70
60
51
45
39
35
31
28
26
24
22
70
58
49
42
36
32
28
25
23
21
19
RCR
50% beam -
63.1°
10% beam -
103.4°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
15.2
8.2
5.1
3.5
2.5
6.8
9.2
11.7
14.1
16.6
7.6
4.1
2.5
1.7
1.3
13.9
19.0
24.1
29.1
34.2
1.5
0.8
0.5
0.3
0.3
0° 10° 20° 30°
40°
50°
60°
70°
80°
90°
100
200
300
400
0° 20°
40°
60°
80°
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
414
417
437
403
290
157
88
48
24
7
1
40
123
183
180
125
79
48
26
8
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
346.5
526.6
730.9
812.6
0.7
1.1
3.3
4.5
817.1
14.4
21.9
30.5
33.9
0.0
0.0
0.1
0.2
*34.0
*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
36
33
29
27
24
22
20
19
17
16
40
35
31
27
24
22
20
18
16
15
14
40
34
29
25
22
20
18
16
15
13
12
40
36
32
29
26
24
22
20
19
17
16
40
35
30
27
24
21
19
18
16
15
14
40
34
29
25
22
20
18
16
14
13
12
38
34
31
28
25
23
21
20
18
17
16
38
33
29
26
23
21
19
17
16
15
14
38
33
28
25
22
19
17
16
14
13
12
RCR
50% beam -
63.1°
10% beam -
95.2°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
13.6
7.4
4.6
3.1
2.3
6.8
9.2
11.7
14.1
16.6
6.8
3.7
2.3
1.6
1.1
12.1
16.4
20.8
25.2
29.6
1.4
0.7
0.5
0.3
0.2
0° 10° 20° 30°
40°
50°
60°
70°
80°
90°
100
200
300
400
40°
60°
80°
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
482
484
513
502
397
258
140
74
35
9
0
47
145
229
247
198
127
74
38
10
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
420.5
667.7
992.5
1115.2
0.0
1115.2
13.1
20.9
31.0
34.9
0.0
*34.9
*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
41
37
33
30
27
24
22
20
19
17
16
41
36
31
27
24
21
19
17
16
14
13
41
35
29
25
22
19
17
15
14
13
12
41
36
33
29
26
24
22
20
18
17
16
41
35
31
27
24
21
19
17
16
14
13
41
34
29
25
22
19
17
15
14
13
12
39
35
31
28
25
23
21
19
18
17
15
39
34
30
26
23
21
19
17
16
14
13
39
33
28
25
22
19
17
15
14
13
12
RCR
50% beam -
67.4°
10% beam -
100.8°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
15.8
8.5
5.3
3.6
2.6
7.3
10.0
12.7
15.3
18.0
7.9
4.2
2.6
1.8
1.3
13.3
18.1
23.0
27.8
32.6
1.6
0.8
0.5
0.4
0.3
0° 10° 20° 30°
40°
50°
60°
70°
80°
90°
100
200
300
400
500