Gotham 10 CF Cylinders 6 Aperture SpecSheet - Manual (Page 4)

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© 2003-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/02/13. Specifications subject to change without notice. PAGE 4 OF 4
CF10-6-OPEn
PH
OTO
M
ET
RY CF10 2/26DTT 6AR (2) 26W CF26DD/E/835 LAMPS, 1.3 S/MH, 1825 RATED LUMENS PER LAMP, TEST NO. LTL13330P
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
10” CF
Cylinders
Horizontal Lamp, Double Twin-Tube or Triple-Tube, 6” Aperture
0° 20°
40°
60°
80°
400
800
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
957
1003
1059
950
805
530
58
2
1
0
0
97
298
437
504
403
77
3
1
0
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
832.1
1336.5
1816.9
1820.9
0.0
1820.9
22.8
36.6
49.8
49.9
0.0
*49.9
*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
59
55
50
46
42
38
35
32
30
28
26
59
53
47
43
38
35
31
29
26
24
22
59
52
45
40
36
32
29
26
24
22
20
58
53
49
45
41
38
35
32
29
27
25
58
52
47
42
38
34
31
28
26
24
22
58
51
45
40
36
32
29
26
24
22
20
55
51
47
43
40
37
34
31
29
27
25
55
50
46
41
37
34
31
28
26
24
22
55
49
44
39
35
32
29
26
24
22
20
RCR
50% beam -
67.0°
10% beam -
98.4°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
31.6
17.0
10.6
7.2
5.3
7.3
9.9
12.6
15.2
17.9
15.8
8.5
5.3
3.6
2.6
12.7
17.4
22.0
26.6
31.3
3.2
1.7
1.1
0.7
0.5
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.