8” afw open wallwash, Fixture/lamp candlepower data footcandle values, Room wall 90 – Gotham 8 AFW Open Wallwash TRT SpecSheet User Manual
Page 3
© 2003-2014 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 01/08/14. Specifications subject to change without notice.
PAGE 3 OF 3
AFW-8-OPEN-TRT
PH
OTO
M
ET
RY
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.
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
8” AFW
Open Wallwash
Horizontal Lamp, Triple-Tube
AFW 2/26TRT 8AR
(2) CF26DT/E/IN/835 lamp
1800 rated lumens per lamp
Test no. LTL17624
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
6
10
20
24
22
19
16
14
11
9
5
9
19
24
22
19
16
14
11
10
6
10
20
24
22
19
16
14
11
9
5
8
16
18
17
15
13
11
9
7
3
6
13
17
17
14
12
10
9
7
5
8
16
18
17
15
13
11
9
7
4
8
15
16
14
12
10
9
7
6
2
4
9
13
13
11
10
8
7
6
4
8
15
16
14
12
10
9
7
6
Plane angle
Wall
22.5
45
67.5
90
0
5
15
25
35
45
55
65
75
85
90
1174
1244
1177
892
619
349
120
60
33
8
0
1174
1228
1145
876
609
349
121
56
29
6
1
1174
1209
1090
833
586
337
127
50
24
6
1
1174
1195
1030
781
534
302
123
45
20
4
1
1174
1189
1003
756
505
264
119
44
19
4
1
Vertical Angl
e
AFW 2/32TRT 8AR
(2) CF32DT/E/IN/830 lamp
2400 rated lumens per lamp
Test no. LTL17626
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
7
13
25
30
28
25
21
17
14
12
6
12
24
30
28
25
21
17
14
12
7
13
25
30
28
25
21
17
14
12
6
11
21
23
22
19
16
13
11
9
4
8
17
22
21
18
16
13
11
9
6
11
21
23
22
19
16
13
11
9
5
10
19
20
18
15
13
11
9
8
3
5
11
16
16
15
12
11
9
8
5
10
19
20
18
15
13
11
9
8
Plane angle
Wall
22.5
45
67.5
90
0
5
15
25
35
45
55
65
75
85
90
1507
1592
1502
1147
792
446
152
75
41
10
0
1507
1591
1468
1125
778
443
152
70
36
8
1
1507
1569
1393
1058
743
423
157
61
30
7
1
1507
1551
1301
980
669
373
150
56
25
5
1
1507
1545
1266
945
619
325
146
54
23
4
1
Vertical Angl
e
AFW 2/42TRT 8AR
(2) CF42DT/E/IN/830 lamp
3200 rated lumens per lamp
Test no. LTL17628
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
9
16
33
40
37
32
27
23
19
16
8
15
32
39
37
32
27
23
19
16
9
16
33
40
37
32
27
23
19
16
8
14
27
31
28
25
21
18
15
12
5
10
22
28
27
24
21
17
15
12
8
14
27
31
28
25
21
18
15
12
7
12
25
26
24
20
17
14
12
10
4
7
14
21
21
19
16
14
12
10
7
12
25
26
24
20
17
14
12
10
Plane angle
Wall
22.5
45
67.5
90
0
5
15
25
35
45
55
65
75
85
90
1994
2072
1945
1501
1039
575
196
97
53
13
0
1994
2057
1906
1473
1017
575
195
91
47
10
0
1994
2041
1811
1383
971
554
199
79
39
9
1
1994
2016
1698
1270
873
497
193
72
32
6
1
1994
2011
1659
1217
805
446
185
69
29
5
1
Vertical Angle