GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2012-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 09/18/13. Specifications subject to change without notice.
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VRAPR-8-LENSED
PHOTOMETRY
8” VRAPR
Lightshield™
PAR38 Lamp
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.
VRAPR PAR38 8AR T73
(1) 100W PAR38 LAMP, 1800 RATED LUMENS, 0.6 S/MH TEST NO. LTL20746
VRAPR PAR38 8AR CGL
(1) 100W PAR38 LAMP, 1800 RATED LUMENS, 0.4 S/MH TEST NO. LTL20747
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
40°
60°
80°
800
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
2367
2244
1471
669
237
73
27
18
12
0
0
203
403
309
153
60
26
18
13
3
Zone Lumens% Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
914.6
1067.1
1152.9
1187.1
0.0
1187.1
50.8
59.3
64.0
66.0
0.0
*66.0
*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
79
73
68
64
60
57
54
51
48
46
44
79
71
65
61
57
53
50
47
45
43
41
79
70
63
58
54
50
47
45
42
40
38
77
72
67
63
59
56
53
50
48
46
44
77
70
65
60
56
53
50
47
45
42
40
77
69
63
58
54
50
47
44
42
40
38
73
69
65
61
58
55
52
50
47
45
43
73
68
63
59
55
52
49
46
44
42
40
73
67
61
57
53
50
47
44
42
40
38
RCR
50% beam -
32.9°
10% beam -
61.7°
Mounting
Height
Inital FC
Center
Beam DiameterFC DiameterFC
8.0
10.0
12.0
14.0
16.0
78.2
42.1
26.2
17.9
13.0
3.2
4.4
5.6
6.8
8.0
39.1
21.0
13.1
9.0
6.5
6.6
9.0
11.3
13.7
16.1
7.8
4.2
2.6
1.8
1.3
40°
60°
80°
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
5556
4986
2061
368
50
19
3
2
2
1
1
431
567
189
38
13
3
3
2
1
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
1186.8
1224.7
1240.4
1246.6
0.0
1246.6
65.9
68.0
68.9
69.3
0.0
*69.3
*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
82
78
74
71
68
66
64
62
60
58
56
82
77
72
69
66
63
61
59
57
55
54
82
76
71
67
64
61
59
57
55
53
52
81
77
73
70
68
65
63
61
59
58
56
81
75
71
68
65
63
60
58
57
55
53
81
74
70
66
63
61
59
57
55
53
52
77
74
71
69
66
64
62
60
59
57
56
77
73
70
67
64
62
60
58
56
55
53
77
72
68
65
63
60
58
56
55
53
52
RCR
50% beam -
24.2°
10% beam -
43.5°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
183.7
98.8
61.6
42.0
30.5
2.4
3.2
4.1
4.9
5.8
91.8
49.4
30.8
21.0
15.2
4.4
6.0
7.6
9.2
10.8
18.4
9.9
6.2
4.2
3.0
(3 strony)
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