Owner manual
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2007-2014 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 01/07/14. Specifications subject to change without notice.
PAGE 3 OF 3
PDRGF-8-SHADE
PDRGF 8AG
26TRT amber glass, 1800 rated lumens, 1.2 s/mh, Test No. LTL19649
PDRGF 8BG
32TRT blue glass, 2400 rated lumens, 1.2 s/mh, Test No. LTL19647
PDRGF 8WG
42TRT white glass, 3200 rated lumens, 1.4 s/mh, Test No. LTL19645
PHOTOMETRY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
8” PDRGF
Semi-recessed 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°
20
0
40
0
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
501
516
559
541
431
302
212
165
137
110
95
50
158
247
269
233
191
164
145
120
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
455.1
723.7
1147.8
1576.4
139.4
139.7
142.6
144.0
1720.5
14.2
22.6
35.9
49.3
4.4
4.4
4.5
4.5
*53.8
*Efficiency
%02fp
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
63
53
46
41
36
33
29
27
24
23
21
63
51
42
36
31
28
25
22
20
18
17
63
48
39
33
28
24
21
19
17
15
14
61
52
45
40
35
32
29
26
24
22
20
61
49
41
35
31
27
24
22
20
18
16
61
47
38
32
27
24
21
19
17
15
14
57
49
42
37
33
30
27
25
23
21
20
57
47
39
34
29
26
23
21
19
17
16
57
45
37
31
26
23
20
18
16
15
13
RCR
50% beam -
68.2°
10% beam -
105.5°
Mounting
Height
Inital FC
Center
BeamDiameterFCDiameterFC
8.0
10.0
12.0
14.0
16.0
16.6
8.9
5.6
3.8
2.7
7.5
10.2
12.9
15.6
18.3
8.3
4.5
2.8
1.9
1.4
14.5
19.7
25.0
30.2
35.5
1.7
0.9
0.6
0.4
0.3
0° 10° 20° 30°
40°
50°
60°
70°
80°
90°
10
0
20
0
30
0
40
0
50
0
0° 20°
40°
60°
80°
200
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
457
463
492
450
323
182
100
54
27
7
0
45
139
205
200
143
91
55
29
8
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
388.1
588.6
822.5
913.6
0.0
0.0
2.9
4.2
917.8
16.2
24.5
34.3
38.1
0.0
0.0
0.1
0.2
*38.2
*Efficiency
%02fp
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
41
37
33
30
27
25
23
21
20
18
45
40
35
30
27
24
22
20
18
17
16
45
38
33
28
25
22
20
18
16
15
14
44
40
36
32
29
27
25
23
21
19
18
44
39
34
30
27
24
22
20
18
17
15
44
38
32
28
25
22
20
18
16
15
14
42
38
35
31
29
26
24
22
20
19
18
42
37
33
29
26
24
21
20
18
17
15
42
37
32
28
24
22
20
18
16
15
14
RCR
50% beam -
63.1°
10% beam -
96.1°
Mounting
Height
Inital FC
Center
BeamDiameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
15.1
8.1
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
12.2
16.7
21.2
25.6
30.1
1.5
0.8
0.5
0.3
0.3
0° 10° 20° 30°
40°
50°
60°
70°
80°
90°
0° 10° 20° 30°
40°
50°
60°
70°
80°
90°
100
300
400
0° 20°
40°
60°
80°
200
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
278
285
302
263
162
84
44
26
14
5
2
28
85
119
101
65
41
26
15
6
Zone Lumens% Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
231.5
332.1
438.1
484.0
3.4
3.4
5.6
6.6
490.6
12.9
18.4
24.3
26.9
0.2
0.2
0.3
0.4
*27.3
*Efficiency
%02fp
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
32
29
26
24
22
20
18
17
16
15
14
32
28
25
22
20
18
16
15
14
13
12
32
27
24
21
18
16
15
13
12
11
10
32
29
26
23
21
20
18
17
15
14
13
32
28
24
22
20
18
16
15
14
13
12
32
27
23
20
18
16
15
13
12
11
10
30
27
25
23
21
19
18
16
15
14
13
30
27
24
21
19
17
16
15
13
12
12
30
26
23
20
18
16
15
13
12
11
10
RCR
50% beam -
60.0°
10% beam -
91.1°
Mounting
Height
Inital FC
Center
BeamDiameterFCDiameterFC
8.0
10.0
12.0
14.0
16.0
9.2
4.9
3.1
2.1
1.5
6.4
8.7
11.0
13.3
15.6
4.6
2.5
1.5
1.1
0.8
11.2
15.3
19.4
23.5
27.5
0.9
0.5
0.3
0.2
0.2
0° 10° 20° 30°
40°
50°
60°
70°
80°
90°
100
300