Photometric Data File Viewer

Following the the basic photometric performance for the product you selected. For additional calculation capabilities, download this file and use a lighting design software package such as Visual.

TEST:LTL13607
MANUFAC:GOTHAM
LUMCAT:GQ 150T 6MB"MEDIUM"
LUMINAIRE:GQ 6" APERTURE QUARTZ MICROGROOVE BAFFLE DOWNLIGHT 150W T4 MEDIUM
LAMPCAT:150Q ETH
LAMP:ONE 150-WATT FROSTED T4 QUARTZ HALOGEN, VERTICAL BASE UP POS.
BALLAST:NA
_INFOLINK:www.lithonia.com/visual/ies/ies.asp?vfile=
Number Lamps: 1
Lumens Per Lamp: 2700
Photometric Type: Type C
Luminous Width: -0.52 ft
Luminous Length: -0.52 ft
Luminous Height: 0 ft
Ballast Factor: 1
Input Watts: 150
Efficiency (Total): 64.9 %
Efficiency (Up): 0.0 %
Efficiency (Down): 64.9 %

Spacing Criteria
AngleValue
All0.72
Candela Values:
0
03,422
0.53,428
13,444
1.53,468
23,499
2.53,531
33,563
3.53,589
43,603
4.53,606
53,591
5.53,562
63,527
6.53,489
73,446
7.53,399
83,345
8.53,283
93,212
9.53,131
103,042
10.52,950
112,858
11.52,768
122,683
12.52,606
132,536
13.52,475
142,420
14.52,374
152,334
15.52,302
162,275
16.52,252
172,231
17.52,211
182,190
18.52,163
192,130
19.52,089
202,038
20.51,984
211,929
21.51,875
221,822
22.51,771
231,722
23.51,677
241,637
24.51,603
251,569
25.51,532
261,488
26.51,428
271,347
27.51,242
281,118
28.5983
29847
29.5717
30602
30.5508
31432
31.5367
32313
32.5257
33199
33.5150
34108
34.577
3554
35.535
3624
36.517
3714
37.512
3811
38.510
399
39.58
408
40.57
417
41.56
426
42.55
435
43.55
445
44.54
454
45.54
464
46.53
473
47.53
483
48.53
493
49.52
502
50.52
512
51.52
522
52.52
532
53.52
541
54.51
551
55.51
561
56.51
571
57.51
581
58.51
591
59.51
601
60.51
611
61.51
621
62.50
631
63.51
641
64.50
650
65.50
660
66.50
670
67.50
680
68.50
690
69.50
700
70.50
710
71.50
720
72.50
730
73.50
740
74.50
750
75.50
760
76.50
770
77.50
780
78.50
790
79.50
800
80.50
810
81.50
820
82.50
830
83.50
840
84.50
850
85.50
860
86.50
870
87.50
880
88.50
890
89.50
900

Average Luminance (cd/sq.m)
04590
55898989
65000
75000
85000