Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
HID Surface Downlights
8” CH
Cylinders
PAR Metal Halide, 6” Aperture
FEAT URES ORDERING INFORMATION
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.
EXAMPLE: CH8 P3070MHC 6AR MVOLT FCM DWHG
ELECTRICAL SYSTEM
• Medium-base porcelain socket with nickel- plated screw shell.
• Removable, pre-wired, 120 to 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
Series Wattage/Lamp Aperture/Trim color Finish Voltage Mounting
CH8 Color-correct metal halide
P2039MHC 39W PAR20
P3039MHC 39W PAR30
P3070MHC 70W PAR30
1
6AR Clear
6PR Pewter
6WTR Wheat
6BR Black
(blank) Semi-specular
LD Matte-diffuse
MVOLT
120
277
347
FCM Ceiling mount
WM Wall mount
4
2
PM
6WR White
3
Pendant 3/8” thread mount
Options
5
SF
QRS
EC
LPFL Lamp, flood (shipped separately)
LPSP Lamp, spot (shipped separately)
6
2
Single fuse
Quartz restrike system
Emergency circuit
Architectural Colors - Powder Paint
DWHG Matte white (standard)
DDB Dark bronze
DBL Black
DWH Gloss white
ACCESSORIES order as separate catalog numbers (shipped separately)
8
CYS
CRS
CH-8-OPEN-PAR
PAGE 1 OF 3
3/8” stem and canopy with 5° “hang straight” swivel
8
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.
7
DMB Medium bronze
DNA Natural aluminum
DBR Bright red
DSB Steel blue
DSS Sandstone
DGC Charcoal grey
DTG Tennis green
8” CH
Aperture:
Housing
(19.4)
Housing Height: 17-3/8 (44.0)
3-3/
(8.6
Wall Mount Bracket
oles
(8.6)
C: 7-5/8 (19.4)
Cylinders
PAR Metal Halide, 6” Aperture
DIMENSIONAL DATA NOTES
All dimensions are inches (centimeters) unless otherwise noted.
A
6-1/4 (15.9)
Diameter: 7-5/8
8
)
B
3-3/8
CH8 WM
Clearance h
for 3/8" (.95)
anchors
C
A: 8-1/8 (20.7)
B: 17-3/8 (44.1)
ORDERING NOTES
1. Ceramic ARC tube consistent-color lamp. Phillips Mastercolor or GE Constant Color.
2. Not available with QRS.
3. Wires supplied by others.
4. Stem not included.
5. Must specify 120 or 277V.
6. Not available with EC.
7. Additional architectural colors available; see www.lithonia.com/archcolors.
8. 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.
CH-8-OPEN-PAR
PAGE 2 OF 3
8” CH
12900
17200
21500
%02fp
4
9
3
6
0
0° 20°
10900
21800
32700
43600
54500
%02fp
4
Cylinders
PAR Metal Halide, 6” Aperture
PHOTOMETRY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
CH8 P3070MHC/FL 6AR
180°
0°
90°
5°
15°
80°
60°
40°
25°
35°
45°
55°
65°
75°
85°
90
4300
8600
0° 20°
CH8 P3070MHC/FL 6AR SPOT
180°
0°
90°
5°
15°
80°
25°
35°
45°
60°
55°
65°
75°
85°
90
40°
MCP70PAR30LN/U/830/FL LAMP, 0.4 S/MH, 4400 RATED LUMENS, TEST NO. LTL12839
Ave Lumens
21893
18944
1613
6286
1785
1277
612
125
105
23
5
0
1
0
0
Zone Lumens% Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
19
3
1
2
1
4010
4115
4137
4141
4141
0
pc 80%70% 50%
pw 50%30% 10%50% 30%10% 50% 30% 10%
91.1
93.5
94.0
94.1
0.0
94.1
112
112
112
109
109
0
106
105
102
103
99
97
98
94
92
94
90
88
91
87
84
88
84
81
85
81
79
83
79
77
81
77
74
78
75
73
1
2
3
4
5
6
7
8
9
10
104
100
109
103
102
98
96
96
93
91
93
90
87
90
87
84
87
84
81
85
81
79
82
79
76
80
77
74
78
75
72
MCP70PAR30LN/U/830/SP LAMP, 0.2 S/MH, 4400 RATED LUMENS, TEST NO. LTL12838
Ave Lumens
54877
29137
2194
4356
1305
1009
477
73
64
11
11
5
2
1
7
0
Zone Lumens % Lamp
0° - 30°
0° - 40°
0° - 60°
0° - 90°
90° - 180°
0° - 180°
4
2
2
4
3976
4040
4055
4063
0
4063
pc 80% 70%50%
pw 50% 30% 10% 50%30% 10%50% 30%10%
90.4
91.8
92.2
92.3
0.0
92.3
110
110
110
107
107
0
105
103
101
97
94
92
89
87
85
83
82
102
98
96
94
92
91
89
88
86
86
84
84
81
82
80
80
78
79
77
1
2
3
4
5
6
7
8
9
10
103
99
96
93
91
89
87
85
83
81
102
97
93
90
88
85
83
82
80
78
107
100
95
91
88
85
83
81
80
78
76
105
101
103
99
96
94
91
89
87
86
84
82
81
105
105
100
98
97
95
94
94
92
90
91
88
86
89
86
83
86
83
81
84
81
78
82
78
76
79
76
74
78
74
72
103
103
98
97
95
93
92
90
89
87
87
85
85
83
83
81
81
79
80
78
78
76
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
1814.1
50% beam
Center
Beam
723.7
389.2
242.6
165.5
120.1
Center
Beam
975.6
608.1
414.9
301.1
21.8°
Diameter FC Diameter FC
2.1
2.9
3.7
4.4
5.2
50% beam
10.5°
DiameterFC DiameterFC
1.0
1.4
1.7
2.1
2.5
361.9
194.6
121.3
82.8
60.1
907.4
488.0
304.1
207.5
150.6
10% beam
40.7°
4.1
5.6
7.0
8.5
10.0
10% beam
26.4°
2.6
3.5
4.5
5.4
6.3
72.
38.
24.
16.
12.
181.
97.6
60.8
41.5
30.1
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-8-OPEN-PAR
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.
Loading...