Technical Specifications

LED-TROFFERS
CONTRACTOR SELECT / LED: One Lithonia Way Conyers, GA 30012 Phone: 800-858-7763 Fax: 770-929-8789 www.lithonia.com © 2012-2014 Acuity Brands Lighting, Inc. All rights reserved. Rev. 12/02/14
2GTL LED Troers
PHOTOMETRICS
2GTL2 LP835, 3704.9 delivered lumens, test no. LTL26153P30, tested in accordance to IESNA LM-79.
2GTL4 LP835, 4103.7 delivered lumens, test no. LTL26406P31, tested in accordance to IESNA LM-79.
GTL4 LP835, 3750.9 delivered lumens, test no. LTL26527P9, tested in accordance to IESNA LM-79.
20°
40°
60°
80°
90°
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
109
100
92
85
78
73
68
63
59
56
119
105
93
82
74
66
60
55
50
46
43
119
101
86
75
65
58
51
46
42
38
35
116
103
91
81
72
65
59
54
49
46
42
116
99
85
74
64
57
51
46
42
38
35
116
96
80
68
59
51
45
40
36
33
30
111
99
87
78
70
63
57
52
48
45
41
111
96
82
72
63
56
50
45
41
38
35
111
93
78
67
58
51
45
40
36
33
30
RCR
0
1
2
3
4
5
6
7
8
9
10
Zonal Lumen Summary
Zone Lumens % Lamp % Fixture
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
1219
1931
3100
3706
0
3706
32.9
52.1
83.6
100.0
0.0
100.0
32.9
52.1
83.6
100.0
0.0
100.0
CP Summary
90
15°
25°
35°
45°
55°
65°
75°
85°
90
1629
1625
1537
1367
1133
853
580
352
189
65
6
1629
1614
1539
1389
1159
868
568
337
193
67
4
20°
40°
60°
80°
90°
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
109
100
92
85
78
72
67
63
59
55
119
105
92
82
73
66
60
54
50
46
42
119
101
86
74
65
57
51
46
42
38
35
116
103
90
80
72
65
59
54
49
45
42
116
99
85
73
64
57
51
46
41
38
35
116
96
80
67
58
51
45
40
36
32
30
111
98
87
77
69
63
57
52
48
44
41
111
95
82
71
63
56
50
45
41
37
34
111
93
78
66
57
50
44
40
36
32
29
RCR
0
1
2
3
4
5
6
7
8
9
10
Zonal Lumen Summary
Zone Lumens % Lamp % Fixture
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
1322
2106
3411
4102
1
1
2
2
4104
32.2
51.3
83.1
100.0
0.0
0.0
0.0
0.0
100.0
32.2
51.3
83.1
100.0
0.0
0.0
0.0
0.0
100.0
CP Summary
90
15°
25°
35°
45°
55°
65°
75°
85°
90
1743
1739
1669
1518
1284
987
678
411
219
82
11
1743
1737
1660
1495
1244
932
619
374
217
80
6
20°
40°
60°
80°
90°
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
110
101
92
85
79
73
68
63
59
56
119
105
93
83
74
67
60
55
50
47
43
119
101
87
75
66
58
52
47
42
39
35
116
103
91
81
73
65
59
54
50
46
43
116
99
85
74
65
58
51
46
42
38
35
116
96
80
68
59
52
46
41
37
33
30
111
99
88
78
70
63
58
53
49
45
42
111
96
83
72
63
56
51
46
41
38
35
111
93
78
67
58
51
45
40
36
33
30
RCR
0
1
2
3
4
5
6
7
8
9
10
Zonal Lumen Summary
Zone Lumens % Lamp % Fixture
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 120°
90° - 130°
90° - 150°
90° - 180°
0° - 180°
1250
1984
3160
3751
0
0
0
0
3751
33.3
52.9
84.2
100.0
0.0
0.0
0.0
0.0
100.0
33.3
52.9
84.2
100.0
0.0
0.0
0.0
0.0
100.0
CP Summary
90
15°
25°
35°
45°
55°
65°
75°
85°
90
1647
1614
1554
1420
1203
915
616
365
194
73
0
1647
1648
1577
1412
1155
831
526
311
186
65
0