Specification
WF4_WF6_WF8 LED - Switchable White
DOWNLIGHTING: One Lithonia Way, Conyers, GA 30012 Phone: 1-800-705-SERV (7378) www.lithonia.com © 2022 Acuity Brands Lighting, Inc. All rights reserved. Rev. 02/08/22
WF4/WF6/WF8 Switchable White 4", 6" or 8" LED Wafer Module
PRINT DATE: TEST NO:
MANUFACTURER:
LUMINAIRE CATALOG NO.:
LUMINAIRE DESCRIPTION:
LUMENS PER LAMP:
[_FAMILY]
[_PRODUCTID]
[_MOUNTING]
[_TOTALLUMINAIRELUMENS]
[_INPUTWATTAGE]
[_PHYSICALDIMENSIONS]
[_SCALED_TEST]
August 22, 2018 ISF 36826P7
Lithonia Lighting
WF6 LED 27K30K35K 90CRI 2700K
6" Matte White Wafer Selectable White LED 27K30K35K _ 2700K
1074.006
WF6 Downlight
0c0a10e2-52eb-434f-952a-ed672923967e
RECESSED DOWNLIGHT
1074
14.14
-0.27, -0.27, 0
SCALED FROM ABSOLUTE TEST: ISF 36824S R27K AND BASED ON NOMINAL SYSTEM PERFORMANCE.
0° 20°
40°
60°
80°
200
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
387
387
372
342
299
246
189
130
73
21
0
37
105
157
187
190
169
128
77
24
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
299.1
485.9
844.8
1074.0
0.0
0.0
0.0
0.0
1074.0
27.8
45.2
78.7
100.0
0.0
0.0
0.0
0.0
*100.0
*Efficiency
Coefficients of Utilization
pf 20%
pc 80% 70% 50%
pw 50% 30% 10% 50% 30% 10% 50% 30% 10%
0
1
2
3
4
5
6
7
8
9
10
119
104
90
79
70
63
57
51
47
43
40
119
99
84
71
62
54
48
43
38
35
32
119
96
78
65
55
47
41
36
33
29
27
116
101
88
78
69
62
56
51
46
43
39
116
98
82
70
61
53
47
42
38
35
32
116
94
77
64
54
47
41
36
32
29
27
111
97
85
75
67
60
54
49
45
41
38
111
94
80
68
59
52
46
42
38
34
31
111
91
75
63
54
46
41
36
32
29
26
RCR
50% beam -
63.5°
10% beam -
108.5°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
12.8
6.9
4.3
2.9
2.1
6.8
9.3
11.7
14.2
16.7
6.4
3.4
2.1
1.5
1.1
15.3
20.8
26.4
31.9
37.5
1.3
0.7
0.4
0.3
0.2
Spacing to Mounting Height:1.2
PHOTOMETRICS
WF6 LED 27K30K35K, 2700K LEDs, input watts: 14, delivered lumens: 1074, LM/W=77, test no. ISF 36826P7
WF6 LED 27K30K35K, 3000K LEDs, input watts: 13, delivered lumens: 1207, LM/W=93, test no. ISF 36826P8
WF6 LED 27K30K35K, 3500K LEDs, input watts: 14, delivered lumens: 1141, LM/W=82, test no. ISF 36826P9
PRINT DATE: TEST NO:
MANUFACTURER:
LUMINAIRE CATALOG NO.:
LUMINAIRE DESCRIPTION:
LUMENS PER LAMP:
[_FAMILY]
[_PRODUCTID]
[_MOUNTING]
[_TOTALLUMINAIRELUMENS]
[_INPUTWATTAGE]
[_PHYSICALDIMENSIONS]
[_SCALED_TEST]
August 22, 2018 ISF 36826P8
Lithonia Lighting
WF6 LED 27K30K35K 90CRI 3000K
6" Matte White Wafer Selectable White LED 27K30K35K _ 3000K
1207.007
WF6 Downlight
3ae7b604-90c4-48c4-bb38-572d59ae0244
RECESSED DOWNLIGHT
1207.1
13.35
-0.27, -0.27, 0
SCALED FROM ABSOLUTE TEST: ISF 36824S R30K AND BASED ON NOMINAL SYSTEM PERFORMANCE.
0° 20°
40°
60°
80°
200
400
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
435
435
418
384
336
277
213
146
82
24
0
41
118
177
210
213
190
144
87
27
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
336.1
546.1
949.4
1207.0
0.0
0.0
0.0
0.0
1207.0
27.8
45.2
78.7
100.0
0.0
0.0
0.0
0.0
*100.0
*Efficiency
Coefficients of Utilization
pf 20%
pc 80% 70% 50%
pw 50% 30% 10% 50% 30% 10% 50% 30% 10%
0
1
2
3
4
5
6
7
8
9
10
119
104
90
79
70
63
57
51
47
43
40
119
99
84
71
62
54
48
43
38
35
32
119
96
78
65
55
47
41
36
33
29
27
116
101
88
78
69
62
56
51
46
43
39
116
98
82
70
61
53
47
42
38
35
32
116
94
77
64
54
47
41
36
32
29
27
111
97
85
75
67
60
54
49
45
41
38
111
94
80
68
59
52
46
42
38
34
31
111
91
75
63
54
46
41
36
32
29
26
RCR
50% beam -
63.5°
10% beam -
108.5°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
14.4
7.7
4.8
3.3
2.4
6.8
9.3
11.7
14.2
16.7
7.2
3.9
2.4
1.6
1.2
15.3
20.8
26.4
31.9
37.5
1.4
0.8
0.5
0.3
0.2
Spacing to Mounting Height:1.2
PRINT DATE: TEST NO:
MANUFACTURER:
LUMINAIRE CATALOG NO.:
LUMINAIRE DESCRIPTION:
LUMENS PER LAMP:
[_FAMILY]
[_PRODUCTID]
[_MOUNTING]
[_TOTALLUMINAIRELUMENS]
[_INPUTWATTAGE]
[_PHYSICALDIMENSIONS]
[_SCALED_TEST]
August 22, 2018 ISF 36826P9
Lithonia Lighting
WF6 LED 27K30K35K 90CRI 3500K
6" Matte White Wafer Selectable White LED 27K30K35K _ 3500K
1141.007
WF6 Downlight
fda0477a-378e-4bbe-a96f-b8c831ec2ec4
RECESSED DOWNLIGHT
1141
13.91
-0.27, -0.27, 0
SCALED FROM ABSOLUTE TEST: ISF 36824S R35K AND BASED ON NOMINAL SYSTEM PERFORMANCE.
0° 20°
40°
60°
80°
200
400
Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
411
411
396
363
318
262
201
138
78
22
0
39
112
167
198
202
180
136
82
25
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
317.8
516.2
897.5
1141.0
0.0
0.0
0.0
0.0
1141.0
27.8
45.2
78.7
100.0
0.0
0.0
0.0
0.0
*100.0
*Efficiency
Coefficients of Utilization
pf 20%
pc 80% 70% 50%
pw 50% 30% 10% 50% 30% 10% 50% 30% 10%
0
1
2
3
4
5
6
7
8
9
10
119
104
90
79
70
63
57
51
47
43
40
119
99
84
71
62
54
48
43
38
35
32
119
96
78
65
55
47
41
36
33
29
27
116
101
88
78
69
62
56
51
46
43
39
116
98
82
70
61
53
47
42
38
35
32
116
94
77
64
54
47
41
36
32
29
27
111
97
85
75
67
60
54
49
45
41
38
111
94
80
68
59
52
46
42
38
34
31
111
91
75
63
54
46
41
36
32
29
26
RCR
50% beam -
63.5°
10% beam -
108.5°
Mounting
Height
Inital FC
Center
Beam Diameter FC Diameter FC
8.0
10.0
12.0
14.0
16.0
13.6
7.3
4.6
3.1
2.3
6.8
9.3
11.7
14.2
16.7
6.8
3.7
2.3
1.6
1.1
15.3
20.8
26.4
31.9
37.5
1.4
0.7
0.5
0.3
0.2
Spacing to Mounting Height:1.2
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance Data at 30” Above Floor for
a Single Luminaire