
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
HID Surface Downlights
10” CHL
Enclosed Wet Location Cylinder
Metal Halide, 8” Aperture
FEAT URES ORDERING INFORMATION
OPTICAL SYSTEM
• Aluminum upper reflector coated with highly reflective white paint provides high
efficiency and an evenly illuminated aperture appearance.
• Available with tempered prismatic lens (T73), flat Fresnel lens (FFL) and flat
opal lens (FOL).
• Regressed white door (RW) or stepped black baffle (SB) are available with white
painted flange provided.
• Door is retained by self-aligning, torsion support springs, preventing gaps
between door and cylinder.
HOUSING
• Heavy gauge, aluminum housing with top deck for clean appearance. Provided
with safety chain on ceiling and pendant units allowing hands-free wiring
connections. Matte white textured polyester powder paint finish standard.
MOUNTING
• Ceiling mount provided with mounting pattern for direct installation to 4”
octagonal or square junction box.
EXAMPLE: CHL10 100MHC 8RW T73 120 FCM DWHG
MED
1
Aperture/Trim color Lens type Voltage Mounting
8RW Regressed white door
8SB Stepped black baffle
2
T73 Tempered prismatic lens
FFL Flat Fresnel lens
FOL Flat opal lens
Series Wattage/Lamp
CHL10 Metal halide
70M
100M MED
Color-correct metal halide
70MHC MED
100MHC MED
• Wall mount provided with mounting pattern for direct installation to 4”
octagonal or square junction box.
• Pendant mount entry provided for 3/8” National Pipe Thread stem. Additional
pendant options available (see accessories). Wires supplied by others.
ELECTRICAL SYSTEM
• Medium-base porcelain socket with nickel-plated screw shell.
• Removable, pre-wired, 120 or 277V, 50/60Hz electronic ballast module standard.
LISTING
• Fixtures are listed and labeled to comply with US and Canadian standards. Wall
mount suitable for wet locations. Ceiling and pendant mount suitable for wet
locations in covered ceiling installations only.
WARRANTY
• 1-year limited warranty. Complete warranty terms located at
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
3
MVOLT
120
277
FCM Ceiling mount
WM Wall mount
4
PM
Pendant 3/8” thread mount
347
Options
5
SF
QRS
EC
WLP Lamp (shipped separately)
Architectural Colors - Powder Paint
DWHG Matte white (standard)
6
7
Single fuse
Quartz restrike system
Emergency circuit
DDB
Dark bronze
DBL Black
DWH Gloss white
8
DMB Medium bronze
DNA
Natural aluminum
DSS Sandstone
ACCESSORIES order as separate catalog numbers (shipped separately)
9
CYS
CRS
CHL-10-LENSED
PAGE 1 OF 3
3/8” stem and canopy with 5° “hang straight” swivel
9
3/8” stem and canopy with 45° swivel
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/19/13. Specifications subject to change without notice.
DGC Charcoal grey
DTG Tennis green
DBR Bright red
DSB Steel blue

10” CHL
(26.7)
Housing Height: 19-3/8 (49.2)
Enclosed Wet Location Cylinder
Metal Halide, 8” Aperture
DIMENSIONAL DATA NOTES
All dimensions are inches (centimeters) unless otherwise noted.
A
7-7/8 (20.0)
Diameter: 10-1/2
C
A: 9-1/4 (23.5)
B: 19-3/8 (49.2)
8
(8.6)
B
3-3/8
CHL10 WM
Clearance h
for 3/8" (.95)
anchors
ORDERING NOTES
1. Recommended for use with coated lamps.
2. Ceramic ARC tube consistent-color lamp. Phillips Mastercolor or GE Constant Color.
3. Wires supplied by others.
4. Stem not included.
5. Must specify 120 or 277V.
6. Not available with EC or 347V.
7. Not available with QRS.
8. Additional architectural colors available; see www.lithonia.com/archcolors.
9. Color and length of stem must be specified (from 6” to 240” in even increments in maximum sections of 48”). Ex.: CYS06 DWHG. Ceiling attachment for
interior use. Consult factory for exterior use. Wire not included.
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/19/13. Specifications subject to change without notice.
CHL-10-LENSED
PAGE 2 OF 3

10” CHL
1000
1500
2000
2500
%02fp
1400
2100
2800
3500
%02fp
Enclosed Wet Location Cylinder
Metal Halide, 8” Aperture
PHOTOMETRY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
CHL10 100M 8RW FFL
180°
90°
80°
600
0
0
0
0
60°
40°
CHL10 100M 8RW T73
180°
90°
500
0° 20°
80°
60°
40°
MH100/C/U/MED LAMP, 1.0 S/MH, 8500 RATED LUMENS, TEST NO. LTL14369
Ave Lumens
0°
3052
5°
3006
15°
2842
25°
2113
35°
1289
45°
786
55°
475
65°
237
75°
85°
90
Zone Lumens% Lamp
0° - 30°
2038
0° - 40°
0° - 60°
0° - 90°
0° - 180°
2849
3887
4235
4235
0
285
789
964
90° - 180°
811
612
426
237
80
90
19
21
0
pc 80% 70%50%
pw 50% 30% 10%50% 30%10% 50% 30%10%
24.0
33.5
45.7
49.8
0.0
49.8
59
59
0
1
2
3
4
5
6
7
8
9
10
59
54
52
51
49
46
44
44
41
38
40
37
34
37
33
30
34
30
27
31
28
25
29
25
23
27
23
21
25
22
20
MH100/C/U/MED LAMP, 1.0 S/MH, 8500 RATED LUMENS, TEST NO. LTL14368
Ave Lumens
0°
2797
5°
2772
15°
2609
25°
2167
35°
1501
45°
896
55°
480
65°
256
75°
85°
90
Zone Lumens% Lamp
0° - 30°
1982
0° - 40°
0° - 60°
0° - 90°
0° - 180°
2919
4051
4444
4444
0
262
731
988
90° - 180°
938
696
436
255
98
110
23
27
0
pc 80% 70% 50%
pw 50% 30% 10% 50% 30% 10% 50% 30% 10%
23.3
34.3
47.7
52.3
0.0
52.3
62
62
62
0
56
1
2
3
4
5
6
7
8
9
10
54
51
48
46
42
42
38
38
34
35
31
32
28
30
26
28
24
26
22
61
53
55
45
50
40
45
35
41
31
37
28
34
25
32
23
29
21
27
20
25
58
58
58
55
55
53
51
50
48
45
43
43
40
38
39
36
34
36
33
30
33
30
27
31
27
25
29
25
23
27
23
21
25
22
20
61
61
53
52
47
45
42
39
37
35
34
31
31
28
28
25
26
23
24
21
22
20
55
51
49
48
46
44
42
42
39
37
38
35
33
35
32
30
33
29
27
30
27
25
28
25
23
26
23
21
25
22
19
58
58
58
53
52
50
48
46
44
44
41
39
40
37
34
36
33
31
33
30
28
31
28
25
29
25
23
27
23
21
25
22
19
Mounting
Height
8.0
10.0
12.0
14.0
16.0
Mounting
Height
8.0
10.0
12.0
14.0
16.0
Inital FC
Inital FC
Center
50% beam
Center
Beam
100.9
54.3
33.8
23.1
16.7
Beam
92.5
49.7
31.0
21.1
15.3
50.9°
Diameter FC Diameter FC
5.2
50.5
7.1
27.1
9.0
16.9
10.9
11.5
12.8
50% beam
54.9°
Diameter FC Diameter FC
46.2
5.7
24.9
7.8
15.5
9.9
10.6
12.0
7.7
14.0
8.4
10% beam
88.1°
10.6
14.5
18.4
22.3
26.1
10% beam
92.2°
11.4
15.6
19.8
23.9
28.1
10.1
5.4
3.4
2.3
1.7
9.2
5.0
3.1
2.1
1.5
CHL10 100M 8RW FFL
180°
90°
80°
700
60°
40°
MH100/C/U/MED LAMP, 1.0 S/MH, 8500 RATED LUMENS, TEST NO. LTL14193
Ave Lumens
0°
3994
5°
3969
15°
3911
25°
3125
35°
2091
45°
1315
55°
787
65°
387
75°
135
85°
90
Zone Lumens% Lamp
0° - 30°
2896
0° - 40°
0° - 60°
0° - 90°
0° - 180°
4206
5934
6507
6507
0
380
1090
1426
90° - 180°
1309
1021
707
388
149
32
36
0
pc 80%70% 50%
pw 50%30% 10%50%30%10% 50%30% 10%
24.1
35.0
49.4
54.2
0.0
54.2
65
0
1
2
3
4
5
6
7
8
9
10
65
58
57
52
50
47
44
43
39
39
35
36
32
33
29
31
27
28
25
27
23
0° 20°
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.
CHL-10-LENSED
PAGE 3 OF 3
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/19/13. Specifications subject to change without notice.
65
63
63
63
60
60
55
57
55
47
41
36
32
29
26
24
22
20
54
51
49
46
47
43
41
42
39
36
39
35
32
35
32
29
33
29
26
30
26
24
28
24
22
26
23
20
60
55
54
52
50
47
45
45
42
40
41
38
35
38
34
32
35
31
28
32
28
26
30
26
24
28
24
22
26
22
20
Mounting
Height
8.0
10.0
12.0
14.0
16.0
Inital FC
50% beam
Center
Beam
132.0
71.0
44.3
30.2
21.9
54.9°
Diameter FC Diameter FC
5.7
7.8
9.9
12.0
14.0
66.0
35.5
22.1
15.1
11.0
10% beam
93.1°
11.6
15.8
20.0
24.3
28.5
7.1
4.4
3.0
2.2