Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
HID Surface Downlights
10” CH
Cylinders
PAR Metal Halide, 8” Aperture
FEATURES
OPTICAL SYSTEM
•
Self-flanged, semi-specular or matte-diffuse reflector. Patented Bounding Ray™
Optical Principle design (U.S. Patent No. 5,800,050) provides lamp before
lamp image and smooth transition from top of reflector to bottom.
•
Patent-pending integrated snoot and optical system minimizes lamp striations
normally associated with PAR lamps and creates visually pleasing scallops on
vertical surfaces.
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.
•
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
ORDERING INFORMATION
EXAMPLE: CH10 P3870MHC 8AR MVOLT FCM DWHG
Series
Wattage/Lamp
Aperture/Trim color
Finish
CH10
Metal halide
P3870M
70W PAR38
P38100M
100W PAR38
Color-correct metal halide1
P3870MHC
70W PAR38
P38100MHC
100W PAR38
P38150MHC2
150W PAR38
8AR
8PR
8WTR
8BR
8WR
(blank)
LD
Clear
Pewter
Wheat
Black
White
Semi-specular
Matte-diffuse
Voltage
Mounting4
MVOLT
120
277
347
FCM
WM
PM5
3
Options
SF6
QRS7
QRSTD7
EC7
LPFL
LPSP
Single fuse
Quartz restrike system
QRS with time delay
Emergency circuit
Lamp, flood (shipped separately)
Lamp, spot (shipped separately)
Architectural Colors - Powder Paint8
DWHG
Matte white (standard)
DDB
Dark bronze
DBL
Black
DWH
Gloss white
DMB
Medium bronze
DNA
DSS
DGC
DTG
DBR
DSB
Natural aluminum
Sandstone
Charcoal grey
Tennis green
Bright red
Steel blue
ACCESSORIES order as separate catalog numbers (shipped separately)
CYS9
CRS9
3/8” stem and canopy with 5° “hang straight” swivel
3/8” stem and canopy with 45° swivel
CH-10-Open-PAR
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
PAGE 1 OF 3
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/02/13. Specifications subject to change without notice.
Ceiling mount
Wall mount
Pendant 3/8” thread mount
10” CH
Cylinders
PAR Metal Halide, 8” Aperture
DIMENSIONAL DATA
All dimensions are inches (centimeters) unless otherwise noted.
Wall Mount Bracket
A
3-3/8
(8.6)
CH10 WM
B
3-3/8
(8.6)
Clearance holes
for 3/8" (.95)
anchors
C
Aperture: 7-7/8 (20.0)
Housing Diameter: 10-1/2 (26.7)
Housing Height: 19-3/8 (49.2)
A:
B:
C:
6-5/8 (16.8)
19-3/8 (49.2)
10-1/2 (26.7)
NOTES
ORDERING NOTES
1.
2.
3.
4.
5.
Ceramic ARC tube consistent-color lamp. Phillips Mastercolor or GE Constant Color.
California Title 20 compliant. Not available with 347V.
Not available 150W.
Wires supplied by others.
Stem not included.
6.
7.
8.
9.
Must specify 120 or 277V.
QRS, QRSTD and EC not available in conjunction with each other.
Additional architectural colors available; see www.lithonia.com/archcolors.
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
CH-10-Open-PAR
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/02/13. Specifications subject to change without notice.
PAGE 2 OF 3
10” CH
Cylinders
PAR Metal Halide, 8” Aperture
PHOTOMETRY
Distribution Curve
Distribution Data
CH10 P38100MHC/SP20 8AR
180°
Ave
0° 43914
90° 5° 31077
80° 15° 7210
25° 1444
35° 171
45°
25
60°
55°
1
65°
0
75°
3
85°
4
90
0
40°
8700
17400
26100
34800
435000°
Output Data
Coefficient of Utilization
Illuminance: Single Luminaire 30” Above Floor
MCP100PAR38/U/830/SP LAMP, 0.3 S/MH, 6500 RATED LUMENS, TEST NO. LTL12840
Lumens
2460
2073
707
138
25
4
2
2
2
Zone
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
Lumens % Lamp
5239
80.6
5377
82.7
5405
83.2
5411
83.2
0
0.0
5411
83.2
pf
pc
pw
0
1
2
3
4
5
6
7
8
9
10
80%
50% 30% 10%
99 99 99
94 93 92
90 88 86
87 84 82
84 81 79
81 78 76
79 76 73
77 74 71
75 72 69
73 70 68
71 68 66
20%
70%
50% 30% 10%
97 97 97
93 91 90
89 87 85
86 83 81
83 80 78
81 78 75
78 75 73
76 73 71
74 71 69
73 70 68
71 68 66
50%
50% 30% 10%
92 92 92
89 88 87
86 85 83
84 82 80 Mounting
81 79 77 Height
79 77 75
8.0
77 75 73
10.0
75 73 71
12.0
74 71 69
14.0
72 69 67
16.0
70 68 66
50% beam 10% beam
15.1°
34.3°
Inital FC
Center
Diameter
FC
Diameter
FC
Beam
3.4 145.2
1.5
725.9
1451.7
4.6
2.0
390.4
78.1
780.7
5.9
2.5
243.3
486.6
48.7
7.1
3.0
166.0
332.1
33.2
8.3
3.6
120.5
241.0
24.1
20°
Average
CH10 MH100PAR38/FL 8AR
180°
0°
5°
80° 15°
25°
35°
45°
60°
55°
65°
75°
85°
90
40°
90°
3000
6000
9000
12000
15000
0°
Ave
15454
13862
8436
2202
251
28
4
1
1
1
0
MP100PAR38/U/FL35/ECO LAMP, 0.5 S/MH, 5800 RATED LUMENS, TEST NO. LTL12900
Lumens
1239
2250
1068
195
26
4
1
1
1
Zone
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
Lumens % Lamp
4557
78.6
4752
81.9
4783
82.5
4786
82.5
0
0.0
4786
82.5
pf
pc
pw
0
1
2
3
4
5
6
7
8
9
10
80%
50% 30% 10%
98 98 98
93 91 90
88 86 83
84 81 78
80 77 74
77 74 71
74 70 68
71 68 65
69 65 63
66 63 60
64 61 58
20%
70%
50% 30% 10%
96 96 96
91 90 88
87 84 82
83 80 78
80 76 74
76 73 71
74 70 68
71 67 65
68 65 62
66 63 60
64 60 58
50%
50% 30% 10%
92 92 92
50% beam 10% beam
88 87 86
29.7°
50.6°
Inital FC
84 82 81
Mounting
Center
81 79 77
Height
Diameter
FC
Diameter
FC
Beam
78 75 73
255.4
51.1
5.2
2.9
510.9
8.0
75 72 70
137.3
7.1
4.0
27.5
274.7
10.0
72 69 67
85.6
9.0
5.0
17.1
171.2
12.0
70 67 65
58.4
10.9
6.1
11.7
116.9
14.0
68 64 62
42.4
12.8
7.2
8.5
84.8
16.0
65 62 60
63 60 58
20°
Average
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.
CH-10-Open-PAR
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
PAGE 3 OF 3
© 2008-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 12/02/13. Specifications subject to change without notice.