Gotham 11 CF Wallwash Cylinders SpecSheet - Manual (Page 3)

GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2003-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/19/13. Specifications subject to change without notice. PAGE 3 OF 3
CF11-8-WALLWASh
PH
OTO
M
ET
RY
11” CF
Wallwash Cylinders
Horizontal Lamp, Double Twin-Tube or Triple-Tube, 8” Aperture
Fixture/Lamp Candlepower Data Footcandle values
TECHNICAL INFORMATION
Footcandle values are initial and tables are based on minimum of six units. For fixture-to-wall
distance other than those shown, use maximum of one-to-one spacing (distance between fixtures not
more than distance to wall) for best results. room wall
90 0
112 0 1 2
135 0
157 0 1 2
67 0 1 2
45 0
22 0 1 2
CF11 1/26TRT 8ARW
(1) PL-T 26W 4PIN lamp
1800 total rated lumens
Test No. LTL17623
Plane Angle
Wall 22.5 45 67.5 90 112.5 135 157.5
0
5
15
25
35
45
55
65
75
85
90
715
789
587
480
347
181
105
61
33
8
0
715
809
637
511
383
207
106
59
31
8
0
715
818
683
523
396
223
92
51
26
6
0
715
806
692
510
369
205
82
39
18
5
0
715
783
689
483
327
160
66
25
11
2
0
715
748
678
458
326
177
46
13
5
1
0
715
712
648
443
345
185
32
4
1
0
0
715
674
595
441
345
146
29
2
1
0
0
Vertical Angle
Wallwash Illuminance Study (fc)
Illuminance on wall from 6 luminaires
Luminaire
mounted 3 ft.
from wall
Luminaire
mounted 3 ft.
from wall
Luminaire
mounted 3 ft.
from wall
3 ft. between
luminaires
4 ft. between
luminaires
5 ft. between
luminaires
ft. from ceiling 3 3.5 4 3 3.5 4 3 3.5 4
1
2
3
4
5
6
7
8
9
10
11
12
6
9
12
13
12
11
9
7
6
5
4
4
5
9
11
13
12
10
9
7
6
5
4
4
6
9
12
13
12
11
9
7
6
5
4
3
5
8
9
10
9
8
7
6
5
4
3
3
3
6
8
9
9
8
7
6
5
4
3
3
5
8
9
10
9
8
7
6
5
4
3
3
4
7
8
9
8
7
5
5
4
3
3
2
2
4
6
7
7
6
5
4
4
3
3
2
4
7
8
9
8
7
5
5
4
3
3
2
CF11 1/32TRT 8ARW
(1) PL-T 32W 4PIN lamp
2400 total rated lumens
Test No. LTL17625
Plane Angle
Wall 22.5 45 67.5 90 112.5 135 157.5
0
5
15
25
35
45
55
65
75
85
90
1183
1170
818
667
477
248
141
82
44
10
0
1183
1174
860
691
506
277
140
79
41
10
0
1183
1149
886
686
500
282
121
67
34
8
0
1183
1110
875
652
445
250
106
50
24
6
0
1183
1062
866
613
389
199
84
32
14
3
0
1183
1017
867
592
401
226
59
16
6
1
0
1183
988
853
586
443
235
43
5
2
1
0
1183
966
794
596
457
194
41
2
1
1
0
Vertical Angl
e
Wallwash Illuminance Study (fc)
Illuminance on wall from 6 luminaires
Luminaire
mounted 3 ft.
from wall
Luminaire
mounted 3 ft.
from wall
Luminaire
mounted 3 ft.
from wall
3 ft. between
luminaires
4 ft. between
luminaires
5 ft. between
luminaires
ft. from ceiling 3 3.5 4 3 3.5 4 3 3.5 4
1
2
3
4
5
6
7
8
9
10
11
12
7
13
16
18
17
14
12
10
8
7
6
5
7
12
15
17
17
14
12
10
8
7
6
5
7
13
16
18
17
14
12
10
8
7
6
5
6
10
13
14
13
11
9
8
6
5
5
4
4
8
11
13
12
11
9
8
6
5
5
4
6
10
13
14
13
11
9
8
6
5
4
4
6
9
11
12
11
9
7
6
5
4
4
3
3
6
8
9
9
9
7
6
5
4
4
3
6
9
11
12
11
9
7
6
5
4
4
3
CF11 1/42TRT 8ARW
(1) PL-T 42W 4PIN lamp
3200 total rated lumens
Test No. LTL17627
Plane Angle
Wall 22.5 45 67.5 90 112.5 135 157.5
0
5
15
25
35
45
55
65
75
85
90
1408
1437
1079
892
628
325
186
108
58
13
0
1408
1441
1112
887
644
349
182
103
54
13
0
1408
1415
1117
848
609
346
156
86
43
11
0
1408
1370
1080
778
526
296
133
63
30
8
0
1408
1326
1067
730
461
240
104
40
17
4
0
1408
1299
1088
732
490
274
71
19
7
1
0
1408
1291
1096
756
554
277
52
5
2
1
0
1408
1281
1046
788
578
234
52
2
1
0
0
Vertical Angl
e
Wallwash Illuminance Study (fc)
Illuminance on wall from 6 luminaires
Luminaire
mounted 3 ft.
from wall
Luminaire
mounted 3 ft.
from wall
Luminaire
mounted 3 ft.
from wall
3 ft. between
luminaires
4 ft. between
luminaires
5 ft. between
luminaires
ft. from ceiling 3 3.5 4 3 3.5 4 3 3.5 4
1
2
3
4
5
6
7
8
9
10
11
12
10
17
21
24
22
19
16
13
11
9
7
6
9
15
20
23
22
19
16
13
11
9
8
6
10
17
21
24
22
19
16
13
11
9
7
6
8
14
16
19
17
15
12
10
8
7
6
5
6
10
14
16
16
14
12
10
8
7
6
5
8
14
16
19
17
15
12
10
8
7
6
5
8
12
15
16
15
12
10
8
7
6
5
4
4
7
10
12
12
11
10
8
7
6
5
4
8
12
15
16
15
12
10
8
7
6
5
4
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.