User Manual
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2010-2014 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 03/25/14. Specifications subject to change without notice.
PAGE 3 OF 4
CHU-10-OPEN-ED17
CHU10 70MHC 8ARN
MHC70/C/U/M/4K LAMP, 0.6 S/MH, 5200 RATED LUMENS, TEST NO. LTL19256
CHU10 100MHC 8AR
MHC100/C/U/MP/4K LAMP, 1.2 S/MH, 7500 RATED LUMENS, TEST NO. LTL19262
PHOTOMETRY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
10” CHU
Up/Down, Wall-Mounted Cylinder
ED17 Metal Halide, 8” Aperture
CHU10 150MHC 8AR
MHC150/C/U/MP/4K LAMP, 1.2 S/MH, 11000 RATED LUMENS, TEST NO. LTL19263
0° 20° 40°
60°
80°
100°
120°
140° 160°180°
2000
4000
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
5086
4329
3075
2085
1202
309
21
8
4
1
0
389
853
957
742
258
22
9
4
1
Zone Lumens% Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
2198.5
2940.6
3220.7
3234.9
34.4
64.8
902.6
2852.7
6087.6
21.1
28.3
31.0
31.1
0.3
0.6
8.7
27.4
*58.5
*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
57
52
47
43
40
36
34
31
29
27
63
55
49
44
39
36
33
30
28
25
24
63
54
47
41
37
33
30
27
25
23
21
58
53
48
44
41
37
35
32
30
28
26
58
52
46
41
37
34
31
29
26
24
23
58
50
44
39
35
31
29
26
24
22
21
50
46
42
39
36
33
31
29
27
25
24
50
45
40
37
33
31
28
26
24
23
21
50
44
39
35
32
29
26
24
22
21
19
RCR
50% beam -
33.4°
10% beam -
74.1°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
168.1
90.4
56.4
38.5
27.9
3.3
4.5
5.7
6.9
8.1
84.1
45.2
28.2
19.2
14.0
8.3
11.3
14.3
17.4
20.4
16.8
9.0
5.6
3.8
2.8
0° 20° 40°
60°
80°
100°
120°
140° 160°180°
600
1200
1800
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
1746
1767
1920
1641
1072
509
135
5
2
1
0
170
538
750
664
393
128
8
2
1
Zone Lumens% Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
1459.0
2122.6
2643.8
2654.7
21.9
121.1
1053.9
2376.0
5030.7
19.5
28.3
35.3
35.4
0.3
1.6
14.1
31.7
*67.1
*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
72
65
58
53
48
43
40
36
33
31
29
72
63
55
49
43
39
35
32
29
26
24
72
61
52
45
40
35
32
28
26
23
21
67
60
55
49
45
41
37
34
32
29
27
67
59
52
46
41
37
33
30
27
25
23
67
57
49
43
38
34
30
27
25
22
20
57
52
47
43
39
36
33
31
28
26
24
57
51
45
40
36
33
30
27
25
23
21
57
50
43
38
34
31
27
25
23
21
19
RCR
50% beam -
60.7°
10% beam -
90.4°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
57.7
31.0
19.3
13.2
9.6
6.4
8.8
11.1
13.5
15.8
28.9
15.5
9.7
6.6
4.8
11.1
15.1
19.1
23.2
27.2
5.8
3.1
1.9
1.3
1.0
0° 20° 40°
60°
80°
100°
120°
140° 160°180°
200
0
4000
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
4834
4909
5347
4691
3069
1475
413
15
5
2
1
476
1505
2140
1902
1143
389
25
6
2
Zone Lumens% Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
4121.2
6023.1
7555.0
7588.5
66.2
366.9
3055.3
6801.5
14390.0
18.7
27.4
34.3
34.5
0.3
1.7
13.9
30.9
*65.4
*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
71
63
57
51
47
42
39
35
32
30
28
71
61
54
47
42
38
34
31
28
26
23
71
59
51
44
39
34
31
27
25
23
21
65
59
53
48
44
40
36
33
31
28
26
65
57
50
45
40
36
32
29
27
24
22
65
56
48
42
37
33
29
26
24
22
20
56
51
46
42
38
35
32
30
27
25
24
56
49
44
39
35
32
29
26
24
22
21
56
48
42
37
33
30
27
24
22
20
18
RCR
50% beam -
61.7°
10% beam -
91.1°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
159.8
85.9
53.6
36.6
26.5
6.6
9.0
11.3
13.7
16.1
79.9
43.0
26.8
18.3
13.3
11.2
15.3
19.4
23.5
27.5
16.0
8.6
5.4
3.7
2.7
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.