Gotham 6 LGF Round Lens SpecSheet - Manual (Page 3)

GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2005-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 10/02/13. Specifications subject to change without notice. PAGE 3 OF 3
LGF-6-ROund-LEnS
LGF 1/32TRT 6RW T73 32TRT LAMP, 1.1 S/MH, 2400 RATED LUMENS, TEST NO. LTL14212
LGF 1/32TRT 6RW FFL 32TRT LAMP, 1.1 S/MH, 2400 RATED LUMENS, TEST NO. LTL14213
PH
OTO
M
ET
RY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
6” LGF
Round Lens
Wet Location, Horizontal Triple-Tube Lamp
PHOTOMETRY NOTES
• Tested to current IES and NEMA standards under stabilized laboratory conditions.
• Actual performance may differ as a result of end-user environment and application.
• Consult factory or IES file for microgroove baffle, black cone or other photometric reports.
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
562.1
848.1
1176.6
1271.4
0.0
1271.4
23.4
35.3
49.0
53.0
0.0
*53.0
*E fficiency
0° 10° 20° 30°
40°
50°
60°
70°
80°
90°
100
200
300
400
500
600
700
pf
pc
pw 20%
80% 70% 50%
50% 30% 50% 30% 50% 30%
1
2
3
4
5
6
7
8
9
10
.57
.52
.47
.42
.39
.35
.33
.30
.28
.26 .55
.49
.43
.39
.35
.31
.29
.26
.24
.22 .56
.51
.46
.42
.38
.35
.32
.30
.28
.26 .54
.48
.43
.38
.34
.31
.28
.26
.24
.22 .54
.49
.44
.40
.37
.34
.31
.29
.27
.25 .52
.47
.42
.37
.34
.31
.28
.26
.24
.22
F rom 0° Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
760
758
724
627
460
270
130
62
23
6
0
72
203
287
286
209
119
62
26
6
50% beam angle
57.9°
10% beam angle
93.8°
Mount
height
Inital fc
at beam
center
B eam
diameter
fc at
beam
edge
B eam
diameter
fc at
beam
edge
8
10
12
14
16
25.1
13.5
8.4
5.7
4.2
6.1
8.3
10.5
12.7
14.9
12.6
6.8
4.2
2.9
2.1
11.7
16.0
20.3
24.6
28.8 2.5
1.4
0.8
0.6
0.4
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
608.8
911.3
1288.2
1410.0
0.0
1410.0
25.4
38.0
53.7
58.7
0.0
*58.7
*E fficiency
0° 10° 20° 30°
40°
50°
60°
70°
80°
90°
100
200
300
400
500
600
700
800
pf
pc
pw 20%
80% 70% 50%
50% 30% 50% 30% 50% 30%
1
2
3
4
5
6
7
8
9
10
.63
.57
.51
.47
.42
.39
.36
.33
.31
.29 .61
.54
.47
.42
.38
.34
.31
.29
.26
.24 .62
.56
.50
.46
.42
.38
.35
.33
.30
.28 .60
.53
.47
.42
.38
.34
.31
.28
.26
.24 .59
.54
.49
.44
.41
.37
.34
.32
.30
.28 .58
.51
.46
.41
.37
.34
.31
.28
.26
.24
F rom 0° Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
848
855
800
661
487
296
163
82
30
7
0
81
224
304
303
229
148
82
33
8
50% beam angle
55.8°
10% beam angle
94.0°
Mount
height
Inital fc
at beam
center
B eam
diameter
fc at
beam
edge
B eam
diameter
fc at
beam
edge
8
10
12
14
16
28.0
15.1
9.4
6.4
4.7
5.8
7.9
10.1
12.2
14.3
14.0
7.5
4.7
3.2
2.3
11.8
16.1
20.4
24.7
28.9 2.8
1.5
0.9
0.6
0.5