
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2003-2014 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 01/30/14. Specifications subject to change without notice.
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AFV-4-OPEN
AFV 13DTT 4AR
(1) CF13DD/E/835, 900 RATED LUMENS, 0.92 S/MH, TEST NO. LTL9968
AFV 18TRT 4AR
(1) F18TBX/SPX35/A/4P, 1200 RATED LUMENS, 1.07 S/MH, TEST NO. LTL9877
AFV 18TRT 4MB
(1) F18TBX/SPX35/A/4P, 1200 RATED LUMENS, 1.03 S/MH, TEST NO. LTL9878
PHOTOMETRY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
4” AFV
Open Reflector
Vertical Lamp, Double Twin-Tube or 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.
AFV 26TRT 4AR
(1) F26TBX/SPX35/A/4P, 1800 RATED LUMENS, 1.06 S/MH, TEST NO. LTL9958
From 0° cp. Lumens
0° 310
5° 314 29
15° 260 73
25° 206 94
35° 145 90
45° 62 45
55° 22
65° 11
75° 00
85° 00
ρ c 80% 70%50%
ρw50% 30%50% 30% 50% 30%
1414040393938
2383637363635
3353335333432
4323032303129
5302830282927
6282628252725
7262426242523
8242224222422
9232023202220
10 21 19 21 19 21 19
Zone Lumens %lamp
0°-30° 196.4 21.8
0°-40° 286.2 31.8
0°-60° 333.8 37.1
0°-90° 334.6 37.2
90°-180°0.0 0.0
0°-180° 334.6 37.2*
*Efficiency
50
0%
beam angle 49.6° beam angle 86.7
Initial fc fc at fc at
Mount at beam Beam beam Beam beam
height center diameter edge diameter edge
8' 10.2 5.15.1 10.4 1.0
10'5.5 6.9 2.814.
.6
12'3.4 8.8 1.717.
.3
14'2.3 10.6 1.2 21.7 0.2
16'1.7 12.5 0.9 25.5 0.2
From 0° cp. Lumens
0° 402
5° 416 40
15° 399 111
25° 320 147
35° 241 150
45° 99 76
55° 34
65° 11
75° 00
85° 00
ρ c 80% 70%50%
ρw50% 30%50% 30% 50% 30%
1494748474443
2454344424140
3413941393837
4383638353634
5353335323331
6333032303129
7312830272927
8282628252725
9272426242623
10 25 22 25 22 24 22
Zone Lumens %lamp
0°-30° 298.3 24.9
0°-40° 447.8 37.3
0°-60° 527.7 44.0
0°-90° 529.5 44.1
90°-180°0.0 0.0
0°-180° 529.5 44.1*
*Efficiency
50
0%
beam angle 56.4° beam angle 88.9
Initial fc fc at fc at
Mount at beam Beam beam Beam beam
height center diameter edge diameter edge
8' 13.3 5.9 6.6 10.8 1.3
10'7.1 8.0 3.614.
.7
12' 4.510.22.2 18.
.4
14'3.0 12.3 1.5 22.6 0.3
16'2.2 14.5 1.1 26.5 0.2
From 0° cp. Lumens
0° 364
5° 377 36
15° 346 97
25° 277 127
35° 194 119
45° 62 49
55° 12
65° 00
75° 00
85° 00
ρ c 80% 70% 50%
ρw50% 30%50% 30% 50% 30%
1403939383737
2373536353534
3343233323231
4312931293029
5292729272826
6272527252624
7252325232523
8242124212321
9222022202220
10 21 19 21 19 20 18
Zone Lumens %lamp
0°-30° 259.6 21.6
0°-40° 379.1 31.6
0°-60° 430.1 35.8
0°-90° 430.2 35.9
90°-180°0.0 0.0
0°-180° 430.2 35.9*
*Efficiency
50
0%
beam angle 54.5° beam angle 86.1
Initial fc fc at fc at
Mount at beam Beam beam Beam beam
height center diameter edge diameter edge
8' 12.0 5.7 6.0 10.3 1.2
10'6.5 7.7 3.214.
.6
12'4.0 9.8 2.017.
.4
14'2.8 11.8 1.4 21.5 0.3
16'2.0 13.9 1.0 25.2 0.2
From 0° cp. Lumens
0° 444
5° 461 44
15° 443 124
25° 352 161
35° 257 160
45° 123 91
55° 57
65° 11
75° 11
85° 00
ρ f20%
ρ c 80% 70% 50%
ρw50% 30%50% 30%50% 30%
1363535353433
2333233313230
3312930292928
4282628262726
5262426242524
6242224222322
7232022202220
8211921192019
9201819171917
10 18 16 18 16 18 16
Zone Lumens %lamp
0°-30° 329.2 18.3
0°-40° 489.0 27.2
0°-60° 587.7 32.6
0°-90° 589.7 32.8
90°-180° 0.0 0.0
0°-180° 589.7 32.8*
*Efficiency
50
0%
beam angle 55.8° beam angle 89.8
Initial fc fc at fc at
Mount at beam Beam beam Beam beam
height center diameter edge diameter edge
8' 14.7 5.87.3 11.0 1.5
10' 7.9 7.9 3.9 14.9 0.8
12'4.9 10.1 2.518.
.5
14'3.4 12.2 1.722.
.3
16'2.4 14.3 1.226.
.2
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