Specification

One Lithonia Way • Conyers, GA 30012 • Phone [phone]-SERV (7378) • [e-mail] • Visit us at www.acuitybrands.com
Printed in U.S.A. © 2021-2023 Acuity Brands Lighting, Inc. Rev. 11/28/23
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Light Commercial & Residential
WF4 & WF6 SWW5 + ALO
Juno Wafer
™
LED Downlight Series
4" & 6" SWW5 + ALO LED Flat & Deep
Regressed Wafers
PHOTOMETRICS
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance Data at 30" Above
Floor for a Single Luminaire
WF6 DREG B ALO20 SWW5 90CRI 40K Input Watts: 15.5, Delivered Lumens: 1500, LPW: 96.8, S/MH: 1.21, Test No: ISF 233012P9
0°
10°
20°
30°
40°
50°
60
70
80
9090°
80°
70°
60°
50°
40°
30°
20°
10°
0°
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
CP
Summary
Zonal Lumen Summary Coefficients of Utilization Cone of Light Luminance
(cd/sq.m)
0°
0° 667
5° 664
15° 641
25° 585
35° 503
45° 391
55° 254
65° 110
75° 25
85° 5
90° 0
Zone Lumens % Fixture
0° - 30° 513 34%
0° - 40° 827 55%
0° - 60° 1,353 90%
0° - 90° 1,500 100%
90° - 180° 0 0%
0° - 180° 1,500 100%
ρf 20%
ρc 80% 70% 50%
ρw 50% 30% 10% 50% 30% 10% 50% 30% 10%
0 119 119 119 116 116 116 111 111 111
1 107 103 100 105 101 99 100 98 95
2 95 89 84 93 88 83 90 85 82
3 85 78 72 83 77 71 80 75 70
4 76 68 62 75 67 62 72 66 61
5 69 60 54 67 60 54 65 59 54
6 62 54 48 61 53 48 59 53 47
7 57 48 43 56 48 43 54 47 42
8 52 44 38 51 44 38 50 43 38
9 48 40 35 47 40 35 46 39 34
10 44 37 32 44 36 32 43 36 31
Mounting
Height
Initial
FC
Center
Beam
Beam
Diameter
6.0 18.5 14.0
8.0 10.4 18.7
10.0 6.7 23.3
12.0 4.6 28.0
14.0 3.4 32.7
Beam Angle: 98.8°
Field Angle: 137.4°
Average
Luminance
0° 41,368
45° 34,349
55° 27,513
65° 16,135
75° 6,022
85° 3,726
WF6 DREG B ALO20 SWW5 90CRI 50K Input Watts: 15.5, Delivered Lumens: 1412, LPW: 91.1, S/MH: 1.21, Test No: ISF 233012P10
10°
20°
30°
40°
50°
60
70
80
9090°
80°
70°
60°
50°
40°
30°
20°
10°
0°0°
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
CP
Summary
Zonal Lumen Summary Coefficients of Utilization Cone of Light Luminance
(cd/sq.m)
0°
0° 628
5° 625
15° 603
25° 551
35° 474
45° 369
55° 239
65° 103
75° 24
85° 5
90° 0
Zone Lumens % Fixture
0° - 30° 483 34%
0° - 40° 778 55%
0° - 60° 1,274 90%
0° - 90° 1,412 100%
90° - 180° 0 0%
0° - 180° 1,412 100%
ρf 20%
70%ρc 80% 50%
ρw 50% 30% 10% 50% 30% 10% 50% 30% 10%
0 119 119 119 116 116 116 111 111 111
1 107 103 100 105 101 99 100 98 95
2 95 89 84 93 88 83 90 85 82
3 85 78 72 83 77 71 80 75 70
4 76 68 62 75 67 62 72 66 61
5 69 60 54 67 60 54 65 59 54
6 62 54 48 61 53 48 59 53 47
7 57 48 43 56 48 43 54 47 42
8 52 44 38 51 44 38 50 43 38
9 48 40 35 47 40 35 46 39 34
10 44 37 32 44 36 32 43 36 31
Mounting
Height
Initial
FC
Center
Beam
Beam
Diameter
6.0 17.4 14.0
8.0 9.8 18.7
10.0 6.3 23.3
12.0 4.4 28.0
14.0 3.2 32.7
Beam Angle: 98.8°
Field Angle: 137.4°
Average
Luminance
0° 38,941
45° 32,334
55° 25,899
65° 15,188
75° 5,669
85° 3,507
WF6 DREG SM ALO20 SWW5 90CRI 27K Input Watts: 15.5, Delivered Lumens: 1297, LPW: 83.7, S/MH: 1.21, Test No: ISF 233012P1
10°
20°
30°
40°
50°
60
70
80
9090°
80°
70°
60°
50°
40°
30°
20°
10°
0°0°
50
100
150
200
250
300
350
400
450
500
550
600
650
700
CP
Summary
Zonal Lumen Summary Coefficients of Utilization Cone of Light Luminance
(cd/sq.m)
0°
0° 577
5° 574
15° 554
25° 506
35° 435
45° 339
55° 220
65° 95
75° 22
85° 5
90° 0
Zone Lumens % Fixture
0° - 30° 444 34%
0° - 40° 715 55%
0° - 60° 1,170 90%
0° - 90° 1,297 100%
90° - 180° 0 0%
0° - 180° 1,297 100%
ρf 20%
70%ρc 80% 50%
ρw 50% 30% 10% 50% 30% 10% 50% 30% 10%
0 119 119 119 116 116 116 111 111 111
1 107 103 100 105 101 99 100 98 95
2 95 89 84 93 88 83 90 85 82
3 85 78 72 83 77 71 80 75 70
4 76 68 62 75 67 62 72 66 61
5 69 60 54 67 60 54 65 59 54
6 62 54 48 61 53 48 59 53 47
7 57 48 43 56 48 43 54 47 42
8 52 44 38 51 44 38 50 43 38
9 48 40 35 47 40 35 46 39 34
10 44 37 32 44 36 32 43 36 31
Mounting
Height
Initial
FC
Center
Beam
Beam
Diameter
6.0 16.0 14.0
8.0 9.0 18.7
10.0 5.8 23.3
12.0 4.0 28.0
14.0 2.9 32.7
Beam Angle: 98.8°
Field Angle: 137.4°
Average
Luminance
0° 35,770
45° 29,701
55° 23,790
65° 13,951
75° 5,207
85° 3,221
WF6 DREG SM ALO20 SWW5 90CRI 30K Input Watts: 15.5, Delivered Lumens: 1409, LPW: 90.9, S/MH: 1.21, Test No: ISF 233012P2
10°
20°
30°
40°
50°
60
70
80
9090°
80°
70°
60°
50°
40°
30°
20°
10°
0°0°
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
CP
Summary
Zonal Lumen Summary Coefficients of Utilization Cone of Light Luminance
(cd/sq.m)
0°
0° 626
5° 623
15° 602
25° 550
35° 473
45° 368
55° 239
65° 103
75° 24
85° 5
90° 0
Zone Lumens % Fixture
0° - 30° 482 34%
0° - 40° 777 55%
0° - 60° 1,271 90%
0° - 90° 1,409 100%
90° - 180° 0 0%
0° - 180° 1,409 100%
ρf 20%
70%ρc 80% 50%
ρw 50% 30% 10% 50% 30% 10% 50% 30% 10%
0 119 119 119 116 116 116 111 111 111
1 107 103 100 105 101 99 100 98 95
2 95 89 84 93 88 83 90 85 82
3 85 78 72 83 77 71 80 75 70
4 76 68 62 75 67 62 72 66 61
5 69 60 54 67 60 54 65 59 54
6 62 54 48 61 53 48 59 53 47
7 57 48 43 56 48 43 54 47 42
8 52 44 38 51 44 38 50 43 38
9 48 40 35 47 40 35 46 39 34
10 44 37 32 44 36 32 43 36 31
Mounting
Height
Initial
FC
Center
Beam
Beam
Diameter
6.0 17.4 14.0
8.0 9.8 18.7
10.0 6.3 23.3
12.0 4.3 28.0
14.0 3.2 32.7
Beam Angle: 98.8°
Field Angle: 137.4°
Average
Luminance
0° 38,859
45° 32,265
55° 25,844
65° 15,156
75° 5,657
85° 3,500