Gotham 10 AF Cross Baffle SpecSheet User Manual
Page 3
© 2005-2014 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 01/21/14. Specifications subject to change without notice.
PAGE 3 OF 3
AF-10-XBAFFLE-TRT
AF 2/32TRT 10CB
(2) CF32DT/E/IN/835, 2400 LUMENS PER LAMP, 1.3 S/MH, TEST NO. LTL9622
AF 2/42TRT 10CB
(2) CF42DT/E/IN/835, 3200 LUMENS PER LAMP, 1.3 S/MH, TEST NO. LTL9621
AF 3/32TRT 10CB
(3) CF32DT/E/IN/835, 2400 LUMENS PER LAMP, 1.2 S/MH, TEST NO. LTL9662
AF 3/42TRT 10CB
(3) CF42DT/E/IN/835, 3200 LUMENS PER LAMP, 1.2 S/MH, TEST NO. LTL9663
PH
OTO
M
ET
RY
Distribution Curve
Distribution Data
Output Data
Coefficient of Utilization
Illuminance: Single Luminaire 30” Above Floor
10” AF
Cross Baffle
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°
1426
5°
1569 144
15° 1510 445
25° 1452 691
35° 1023 658
45°
371
325
55°
73
72
65°
6
7
75°
2
2
85°
0
0
90°
0
ρ f
20%
ρc
80%
70%
50%
ρw 50% 30% 50% 30% 50% 30%
1 54 52 53 51 51 50
2 49 47 48 46 47 45
3 45 43 45 42 43 41
4 42 39 41 38 40 38
5 39 35 38 35 37 35
6 36 32 35 32 34 32
7 33 30 33 30 32 29
8 31 27 30 27 30 27
9 29 25 28 25 28 25
10
27 24 27 23 26 23
Zone Lumens %lamp
0°-30° 1280.4 26.7
0°-40° 1938.0 40.4
0°-60° 2334.6 48.6
0°-90° 2343.5 48.8
90°-180° 0.0
0.0
0°-180° 2343.5
48.8*
*Efficiency
50%
10%
beam angle 66.2° beam angle 89.8°
Initial fc
fc at
fc at
Mount at beam
Beam
beam
Beam
beam
height center
diameter edge
diameter edge
8'
47.1
7.2
23.6
11.0
4.7
10'
25.4
9.8
12.7
14.9
2.5
12'
15.8
12.4
7.9
18.9
1.6
14'
10.8
15.0
5.4
22.9
1.1
16'
7.8
17.6
3.9
26.9
0.8
From 0°
cp. Lumens
0°
1958
5°
2063 200
15° 2055 613
25° 1853 921
35° 1449 892
45°
655
457
55°
97
78
65°
10
9
75°
3
3
85°
0
0
90°
0
ρ f
20%
ρc
80%
70%
50%
ρw 50% 30% 50% 30% 50% 30%
1 54 53 53 52 51 50
2 50 48 49 47 48 46
3 46 43 45 43 44 42
4 43 39 42 39 41 38
5 39 36 39 36 38 35
6 36 33 36 33 35 32
7 34 30 33 30 33 30
8 31 28 31 28 30 28
9 29 26 29 26 28 26
10 27 24 27 24 27 24
Zone Lumens %lamp
0°-30° 1735.3 27.1
0°-40° 2627.2 41.1
0°-60° 3161.6 49.4
0°-90° 3173.5 49.6
90°-180° 0.0
0.0
0°-180° 3173.5 49.6*
*Efficiency
50%
10%
beam angle 66.0° beam angle 91.4°
Initial fc
fc at
fc at
Mount at beam
Beam
beam
Beam
beam
height center
diameter edge
diameter edge
8'
64.7
7.1
32.4
11.3
6.5
10'
34.8
9.7
17.4
15.4
3.5
12'
21.7
12.3
10.8
19.5
2.2
14'
14.8
14.9
7.4
23.6
1.5
16'
10.7
17.5
5.4
27.7
1.1
From 0°
cp. Lumens
0°
2067
5°
2147 195
15° 2161 605
25° 1699 887
35° 1247 862
45°
449
402
55°
52
51
65°
7
8
75°
2
2
85°
0
0
90°
0
ρ f
20%
ρc
80%
70%
50%
ρw 50% 30% 50% 30% 50% 30%
1 46 45 45 44 43 43
2 42 41 42 40 40 39
3 39 37 38 36 37 36
4 36 34 36 33 35 33
5 33 31 33 30 32 30
6 31 28 31 28 30 28
7 29 26 28 26 28 25
8 27 24 26 24 26 24
9 25 22 25 22 24 22
10 23 21 23 21 23 20
Zone Lumens %lamp
0°-30° 1687.3 23.4
0°-40° 2548.8 35.4
0°-60° 3001.7 41.7
0°-90° 3012.4 41.8
90°-180° 0.0
0.0
0°-180° 3012.4 41.8*
*Efficiency
50%
10%
beam angle 62.7° beam angle 88.8°
Initial fc
fc at
fc at
Mount at beam
Beam
beam
Beam
beam
height center
diameter edge
diameter edge
8'
68.3
6.7
34.2
10.8
6.8
10'
36.7
9.1
18.4
14.7
3.7
12'
22.9
11.6
11.5
18.6
2.3
14'
15.6
14.0
7.8
22.5
1.6
16'
11.3
16.5
5.7
26.4
1.1
From 0°
cp. Lumens
0°
3126
5°
3181 304
15° 3055 914
25° 2509 1313
35° 2051 1233
45°
786
564
55°
118
79
65°
11
12
75°
2
4
85°
0
1
90°
0
ρ f
20%
ρc
80%
70%
50%
ρw 50% 30% 50% 30% 50% 30%
1 51 49 50 49 48 47
2 47 45 46 44 44 43
3 43 41 42 40 41 39
4 40 37 39 37 38 36
5 37 34 36 34 36 33
6 34 31 34 31 33 31
7 32 29 31 29 31 28
8 30 27 29 26 29 26
9 28 25 27 25 27 24
10 26 23 26 23 25 23
Zone Lumens %lamp
0°-30° 2531.6 26.4
0°-40° 3764.2 39.2
0°-60° 4407.1 45.9
0°-90° 4423.0 46.1
90°-180° 0.0
0.0
0°-180° 4423.0 46.1*
*Efficiency
50%
10%
beam angle 61.5° beam angle 88.0°
Initial fc
fc at
fc at
Mount at beam
Beam
beam
Beam
beam
height center
diameter edge
diameter edge
8'
103.3
6.5
51.7
10.6
10.3
10'
55.6
8.9
27.8
14.5
5.6
12'
34.6
11.3
17.3
18.3
3.5
14'
23.6
13.7
11.8
22.2
2.4
16'
17.2
16.1
8.6
26.1
1.7