Specification
UCLD
DECORATIVE INDOOR
One Lithonia Way Conyers, GA 30012 Phone: 800-748-5070 Fax: 770-860-3903 www.lithonia.com © 2012-2015 Acuity Brands Lighting, Inc. All rights reserved. Rev. 12/09/15
UCLD LED Cabinet Light
Photometry derived in accordance with IESNA LM41 procedure. Vertical and horizontal illuminance is calculated with fixture mounted 17” from work surface.
Full photometric data report available within 2 weeks from request. Consult factory.
PHOTOMETRIC DIAGRAMS
UCLD 12 Report LTL 21648
Initial Point Illuminance on wall and horizontal work surface. (fc)
X and Y coordinates are on 6” centers.
X A B C D E F G H I
Vertical
1 1 1 2 4 6 4 2 1 1
Avg.=4 fc
Max.=16 fc; Min.=1 fc
Max. to min. ratio =16
2 1 3 6 12 16 12 6 3 1
3 2 3 6 11 13 11 6 3 2
Horizontal
4 3 5 9 15 18 15 9 5 3
Avg.=6 fc
Max.=27 fc; Min.=1 fc
Max. to min. ratio =27
5 3 6 13 22 27 22 13 6 3
6 3 6 13 22 27 22 13 6 3
7 3 5 9 14 17 14 9 5 3
8 2 3 5 8 9 8 5 3 2
9 1 2 3 4 4 4 3 2 1
UCLD 18 Report LTL 21649
Initial Point Illuminance on wall and horizontal work surface. (fc)
X and Y coordinates are on 6” centers.
X A B C D E F G H I
Vertical
1 1 2 4 7 8 7 4 2 1
Avg.=7 fc
Max.=23 fc; Min.=2 fc
Max. to min. ratio =11.5
2 3 5 11 19 23 19 11 5 3
3 3 6 11 17 20 17 11 6 3
Horizontal
4 5 9 16 25 28 25 16 9 5
Avg.=11 fc
Max.=42 fc; Min.=1 fc
Max. to min. ratio =42
5 6 12 23 36 42 36 23 12 6
6 6 12 23 35 41 35 23 12 6
7 5 9 16 23 27 23 16 9 5
8 3 5 9 12 14 12 9 5 3
9 2 3 5 6 7 6 5 3 2
A B C D E F G H I
1
2
3
9
8
7
6
5
4
0° 20°
40°
60°
80°
90°
0°0°0° 90°
180°
20
40
60
80
Coefficients of Utilization
pf 20%
pc 80% 70% 50%
pw 70%50%30% 50%30%10% 50%30%10%
119
110
100
92
84
78
72
67
62
58
54
119
105
92
82
73
65
59
53
49
45
41
119
101
86
74
64
56
50
45
41
37
34
116
103
90
80
71
64
58
53
48
44
41
116
99
85
73
63
56
50
44
40
37
33
116
96
80
67
57
50
44
39
35
31
28
111
99
87
77
69
62
56
51
47
43
40
111
96
82
71
62
55
49
44
40
36
33
111
93
78
66
56
49
43
38
34
31
28
RCR
0
1
2
3
4
5
6
7
8
9
10
Zonal Lumen Summary
Zone Lumens % Lamp % Fixture
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
66
106
180
217
0
217
30.4
49.0
83.0
100.0
0.0
100.0
30.4
49.0
83.0
100.0
0.0
100.0
CP Summary
0° 90
0°
5°
15°
25°
35°
45°
55°
65°
75°
85°
90
86
84
81
75
65
52
38
24
12
3
1
86
86
82
76
66
53
38
24
11
2
0
0° 20°
40°
60°
80°
90°
0°0°0° 90°
180°
50
100
Coefficients of Utilization
pf 20%
pc 80% 70% 50%
pw 70%50%30% 50%30%10% 50%30%10%
119
110
100
92
84
77
72
67
62
58
54
119
105
92
81
73
65
59
53
49
45
41
119
101
86
74
64
56
50
45
40
37
34
116
103
90
80
71
64
58
53
48
44
41
116
99
84
73
63
56
50
44
40
37
33
116
96
79
67
57
50
44
39
35
31
28
111
99
87
77
69
62
56
51
47
43
40
111
96
82
71
62
55
49
44
40
36
33
111
93
78
66
56
49
43
38
34
31
28
RCR
0
1
2
3
4
5
6
7
8
9
10
Zonal Lumen Summary
Zone Lumens % Lamp % Fixture
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
111
179
303
366
0
366
30.3
49.0
82.8
100.0
0.0
100.0
30.3
49.0
82.8
100.0
0.0
100.0
CP Summary
0° 90
0°
5°
15°
25°
35°
45°
55°
65°
75°
85°
90
144
144
139
128
111
90
65
41
20
5
1
144
141
136
126
109
88
64
40
19
3
0