Gotham 10 AF Open Reflector TRT SpecSheet User Manual
Page 3
© 2007-2014 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 01/21/14. Specifications subject to change without notice.
PAGE 3 OF 3
AF-10-OPEN-TRT
AF 2/32TRT 10AR
(2) CF32DT/E/IN/835, 2400 LUMENS PER LAMP, 1.5 S/MH, TEST NO. LTL9444
AF 2/42TRT 10AR
(2) CF42DT/E/IN/835, 3200 LUMENS PER LAMP, 1.5 S/MH, TEST NO. LTL9443
AF 2/57TRT 10AR
(2) CF57DT/E/IN/835, 4300 LUMENS PER LAMP, 1.4 S/MH, TEST NO. LTL10443
AF 3/42TRT 10AR
(3) CF42DT/E/IN/835, 3200 LUMENS PER LAMP, 1.4 S/MH, TEST NO. LTL9441
PH
OTO
M
ET
RY
Distribution Curve
Distribution Data
Output Data
Coefficient of Utilization
Illuminance: Single Luminaire 30” Above Floor
10” AF
Open Reflector
Horizontal Lamp, Triple-Tube
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.
From 0°
cp. Lumens
0°
1464
5°
1713 161
15° 1841 525
25° 2025 819
35° 1372 845
45°
813
555
55°
26
62
65°
4
5
75°
1
2
85°
0
0
90°
0
ρf
20%
ρc
80%
70%
50%
ρw 50% 30% 50% 30% 50% 30%
1 68 66 67 65 64 63
2 62 59 61 59 59 57
3 57 54 56 53 55 52
4 53 49 52 48 50 47
5 48 44 48 44 47 43
6 45 40 44 40 43 39
7 41 37 41 37 40 36
8 38 34 38 34 37 33
9 35 31 35 31 34 31
10 33 29 33 29 32 29
Zone Lumens %lamp
0°-30° 1505.0 31.4
0°-40° 2350.1 49.0
0°-60° 2967.9 61.8
0°-90° 2974.5 62.0
90°-180° 0.0
0.0
0°-180° 2974.5 62.0*
*Efficiency
50%
10%
beam angle 70.8° beam angle 94.8°
Initial fc
fc at
fc at
Mount at beam
Beam
beam
Beam
beam
height center
diameter edge
diameter edge
8'
48.4
7.8
24.2
12.0
4.8
10'
26.0
10.7
13.0
16.3
2.6
12'
16.2
13.5
8.1
20.7
1.6
14'
11.1
16.3
5.5
25.0
1.1
16'
8.0
19.2
4.0
29.4
0.8
From 0°
cp. Lumens
0°
1963
5°
2134 214
15° 2288 696
25° 2294 1080
35° 1845 1166
45° 1156 734
55°
32
79
65°
3
5
75°
2
2
85°
0
0
90°
0
ρf
20%
ρc
80%
70%
50%
ρw 50% 30% 50% 30% 50% 30%
1 68 66 67 65 64 63
2 63 60 61 59 59 57
3 57 54 56 53 55 52
4 53 49 52 48 51 47
5 48 44 48 44 47 43
6 45 40 44 40 43 40
7 41 37 41 37 40 36
8 38 34 38 34 37 33
9 35 31 35 31 35 31
10
33 29 33 29 32 29
Zone Lumens %lamp
0°-30° 1990.2 31.1
0°-40° 3156.7 49.3
0°-60° 3969.6 62.0
0°-90° 3976.7 62.1
90°-180° 0.0
0.0
0°-180° 3976.7 62.1*
*Efficiency
50%
10%
beam angle 71.5° beam angle 94.6°
Initial fc
fc at
fc at
Mount at beam
Beam
beam
Beam
beam
height center
diameter edge
diameter edge
8'
64.9
7.9
32.4
11.9
6.5
10'
34.9
10.8
17.4
16.2
3.5
12'
21.8
13.7
10.9
20.6
2.2
14'
14.8
16.6
7.4
24.9
1.5
16'
10.8
19.4
5.4
29.2
1.1
Zone
Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
2376.8
3826.3
4887.7
4893.3
0.0
4893.3
27.6
44.5
56.8
56.9
0.0
*56.9
*E
fficiency
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
500
1000
1500
2000
2500
pf
pc
pw
20%
80%
70%
50%
50% 30% 50% 30% 50% 30%
1
2
3
4
5
6
7
8
9
10
.62
.57
.52
.48
.44
.41
.38
.35
.32
.30
.61
.55
.49
.44
.40
.37
.34
.31
.28
.26
.61
.56
.52
.47
.44
.40
.37
.34
.32
.30
.60
.54
.49
.44
.40
.36
.33
.31
.28
.26
.59
.54
.50
.46
.42
.39
.36
.34
.31
.29
.58
.52
.47
.43
.39
.36
.33
.30
.28
.26
F rom 0°
Ave
Lumens
0
5
15
25
35
45
55
65
75
85
90
2471
2611
2922
2811
2363
1440
75
5
1
0
0
256
823
1298
1449
957
104
5
1
0
50% beam angle
71.2°
10% beam angle
95.0°
Mount
height
Inital fc
at beam
center
B eam
diameter
fc at
beam
edge
B eam
diameter
fc at
beam
edge
8
10
12
14
16
81.7
43.9
27.4
18.7
13.6
7.9
10.7
13.6
16.5
19.3
40.8
22.0
13.7
9.3
6.8
12.0
16.4
20.7
25.1
29.5
8.2
4.4
2.7
1.9
1.4
From 0°
cp. Lumens
0°
3124
5°
3169 301
15° 3352 940
25° 3061 1463
35° 2513 1564
45° 1578 956
55°
45
97
65°
6
6
75°
2
2
85°
0
0
90°
0
ρf
20%
ρc
80%
70%
50%
ρw 50% 30% 50% 30% 50% 30%
1 61 59 60 58 57 56
2 56 53 55 53 53 51
3 51 48 51 48 49 47
4 47 44 47 43 45 42
5 43 40 43 39 42 39
6 40 36 40 36 39 36
7 37 33 37 33 36 33
8 34 31 34 30 33 30
9 32 28 32 28 31 28
10 30 26 29 26 29 26
Zone Lumens %lamp
0°-30° 2703.6 28.2
0°-40° 4267.8 44.5
0°-60° 5320.7 55.4
0°-90° 5329.8 55.5
90°-180° 0.0
0.0
0°-180° 5329.8 55.5*
*Efficiency
50%
10%
beam angle 67.3° beam angle 93.3°
Initial fc
fc at
fc at
Mount at beam
Beam
beam
Beam
beam
height center
diameter edge
diameter edge
8'
103.3
7.3
51.6
11.7
10.3
10'
55.5
10.0
27.8
15.9
5.6
12'
34.6
12.6
17.3
20.1
3.5
14'
23.6
15.3
11.8
24.4
2.4
16'
17.1
18.0
8.6
28.6
1.7