Gotham 8 CFVL Lensed Cylinders SpecSheet - Manual (Page 3)

GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2006-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/23/13. Specifications subject to change without notice. PAGE 3 OF 3
CFVL-8-LENSED
CFVL8 32TRT 6RW T73 32TRT LAMP, 1.1 S/MH, 2400 RATED LUMENS, TEST NO. LTL14208
CFVL8 32TRT 6RW FFL 32TRT LAMP, 1.1 S/MH, 2400 RATED LUMENS, TEST NO. LTL14209
PH
OTO
M
ET
RY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
8” CFVL
Lensed Cylinders
Wet Location, Vertical Lamp, Double Twin-Tube (DTT) or Triple-Tube (TRT), 6” Aperture
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
408.5
600.8
810.1
873.8
0.0
873.8
17.0
25.0
33.8
36.4
0.0
*36.4
*E fficiency
0° 10° 20° 30°
40°
50°
60°
70°
80°
90°
100
200
300
400
500
pf
pc
pw 20%
80% 70% 50%
50% 30% 50% 30% 50% 30%
1
2
3
4
5
6
7
8
9
10
.39
.36
.32
.29
.27
.25
.23
.21
.20
.18 .38
.34
.30
.27
.24
.22
.20
.18
.17
.16 .39
.35
.32
.29
.26
.24
.23
.21
.19
.18 .37
.33
.30
.27
.24
.22
.20
.18
.17
.16 .37
.34
.31
.28
.26
.24
.22
.20
.19
.18 .36
.32
.29
.26
.24
.21
.20
.18
.17
.16
F rom 0° Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
563
563
536
449
309
171
83
41
16
4
0
53
150
205
192
133
76
42
18
4
50% beam angle
56.1°
10% beam angle
91.2°
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
18.6
10.0
6.2
4.3
3.1
5.9
8.0
10.1
12.3
14.4
9.3
5.0
3.1
2.1
1.5 11.2
15.3
19.4
23.5
27.6 1.9
1.0
0.6
0.4
0.3
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
463.7
679.7
914.0
995.1
0.0
995.1
19.3
28.3
38.1
41.5
0.0
*41.5
*E fficiency
0° 10° 20° 30°
40°
50°
60°
70°
80°
90°
100
200
300
400
500
600
pf
pc
pw 20%
80% 70% 50%
50% 30% 50% 30% 50% 30%
1
2
3
4
5
6
7
8
9
10
.45
.40
.37
.33
.30
.28
.26
.24
.22
.21 .43
.38
.34
.30
.27
.25
.23
.21
.19
.18 .44
.40
.36
.33
.30
.28
.25
.24
.22
.21 .43
.38
.33
.30
.27
.25
.23
.21
.19
.18 .42
.38
.35
.32
.29
.27
.25
.23
.22
.20 .41
.37
.33
.29
.27
.24
.22
.20
.19
.18
F rom 0° Ave Lumens
0
5
15
25
35
45
55
65
75
85
90
604
624
605
517
348
184
99
54
21
4
0
58
169
236
216
144
90
54
22
5
50% beam angle
58.1°
10% beam angle
91.3°
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
20.0
10.7
6.7
4.6
3.3
6.1
8.3
10.6
12.8
15.0
10.0
5.4
3.3
2.3
1.7
11.3
15.3
19.4
23.5
27.6 2.0
1.1
0.7
0.5
0.3
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.