Specification
2FSL42X4
LED: One Lithonia Way Conyers, GA 30012 Phone: 800-858-7763 Fax: 770-929-8789 www.lithonia.com © 2014 Acuity Brands Lighting, Inc. All rights reserved. Rev. 11/17/14
2FSL4 48L LP835, test no. LTL24699P9, tested in accordance to IESNA LM-79
2FSL4 LED Recessed Lighting 2'x4'
PHOTOMETRICS
2FSL4 40L LP835, test no. LTL24699P5, tested in accordance to IESNA LM-79
0° 20°
40°
60°
80°
90°
0°0°0° 90°
180°
200
400
600
800
1000
1200
1400
Coefficients of Utilization
pf 20%
pc 80% 70%50%
pw 70%50%30% 50%30%10% 50%30%10%
119
108
98
90
82
75
69
64
60
56
53
119
103
90
79
70
62
56
51
46
42
39
119
99
83
70
61
53
47
42
38
34
31
116
101
88
77
68
61
55
50
46
42
39
116
97
81
69
60
52
46
41
37
34
31
116
93
76
63
54
46
40
36
32
29
26
111
97
84
74
66
59
53
48
44
41
38
111
93
79
68
59
51
46
41
37
33
31
111
90
74
62
53
46
40
35
31
28
26
RCR
0
1
2
3
4
5
6
7
8
9
10
Zonal Lumen Summary
Zone Lumens % Lamp % Fixtur
e
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
1141
1864
3292
4248
0
4248
26.9
43.9
77.5
100.0
0.0
100.0
26.9
43.9
77.5
100.0
0.0
100.0
CP Summary
0° 90
0°
5°
15°
25°
35°
45°
55°
65°
75°
85°
90
1479
1469
1410
1297
1143
959
749
523
293
84
3
1479
1474
1415
1311
1162
978
768
545
316
103
5
0° 20°
40°
60°
80°
90°
0°0°0° 90°
180°
300
600
900
1200
1500
Coefficients of Utilization
pf 20%
pc 80% 70%50%
pw 70%50%30% 50%30%10% 50%30%10%
119
108
98
90
82
75
69
64
60
56
53
119
103
90
79
70
62
56
51
46
42
39
119
99
83
70
61
53
47
42
38
34
31
116
101
88
77
68
61
55
50
46
42
39
116
97
81
69
60
52
46
41
37
34
31
116
93
76
63
54
46
40
36
32
29
26
111
97
84
74
66
59
53
48
44
41
38
111
93
79
68
59
51
46
41
37
33
31
111
90
74
62
53
46
40
35
31
28
26
RCR
0
1
2
3
4
5
6
7
8
9
10
Zonal Lumen Summary
Zone Lumens % Lamp % Fixtur
e
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
1304
2131
3763
4857
0
4857
26.9
43.9
77.5
100.0
0.0
100.0
26.9
43.9
77.5
100.0
0.0
100.0
CP Summary
0° 90
0°
5°
15°
25°
35°
45°
55°
65°
75°
85°
90
1691
1679
1612
1483
1307
1097
856
597
336
97
3
1691
1685
1618
1498
1328
1118
878
624
362
118
6
Performance Data
Lumen package Input watts
1
Lumens LPW
30L LP830 30.7 3170 103
30L LP835 30.8 3341 108
30L LP840 30.9 3430 111
30L LP850 31.0 3664 118
40L LP830 39.2 3994 102
40L LP835 39.4 4247 108
40L LP840 39.5 4368 111
40L LP850 39.6 4637 117
48L LP830 46.2 4596 100
48L LP835 46.4 4856 105
48L LP840 46.6 4995 107
48L LP850 46.7 5347 115
60L LP830 52.0 5071 98
60L LP835 52.2 5373 103
60L LP840 52.4 5531 106
60L LP850 52.5 5867 112
72L LP830 69.5 6758 97
72L LP835 70.0 6847 98
72L LP840 70.2 7433 106
72L LP850 70.3 7823 111
Notes
1 Actual wattage may differ by +/- 5% when operating between 120-277V +/- 10%.