Specification
2FSL2 LED Recessed Lighting 2'x2'
PHOTOMETRICS
2FSL2 33L LP835, test no. LTL24691P5, tested in accordance to IESNA LM-79
2FSL2 40L LP835, test no. LTL24691P9, tested in accordance to IESNA LM-79
0° 20°
40°
60°
80°
90°
0°0°0° 90°
180°
200
400
600
800
1000
1200
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
53
46
42
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°
953
1556
2746
3545
0
3545
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
1240
1228
1178
1080
948
792
619
434
246
74
3
1240
1237
1190
1100
979
827
650
465
268
87
3
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
53
46
42
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°
1110
1812
3198
4129
0
4129
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
1445
1431
1372
1257
1104
923
721
506
286
87
4
1445
1441
1386
1282
1140
963
758
542
312
101
4
2FSL22X2
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
Performance Data
Lumen package Input watts
1
Lumens LPW
20L LP830 20.4 2048 100
20L LP835 20.4 2134 105
20L LP840 20.5 2196 107
20L LP850 20.5 2333 114
33L LP830 34.4 3318 96
33L LP835 34.6 3544 103
33L LP840 34.7 3626 105
33L LP850 34.9 3839 110
40L LP830 41.7 3857 93
40L LP835 41.9 4127 99
40L LP840 42.1 4209 100
40L LP850 41.2 4502 109
Notes
1 Actual wattage may differ by +/- 5% when operating between 120-277V +/- 10%.