Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
Incandescent Downlights
8” APR
Open Reflector
PAR38 Lamp 150-Watt Max
FEAT URES ORDERING INFORMATION NOTES
OPTICAL SYSTEM
• Patented Bounding Ray™ Optical Principle design (U.S. Patent No.
5,800,050).
• Integrated snoot and optical system minimizes lamp striations normally associated with PAR lamps and creates visually pleasing scallops on vertical surfaces.
MECHANICAL SYSTEM
• 16-gauge galvanized steel construction; maximum 1-5/8” ceiling thickness.
• Telescopic mounting bars maximum of 32” and minimum of 15”, preinstalled,
4” vertical adjustment.
• Toolless post-installation adjustments.
• Junction box capacity: 8 (4 in, 4 out) 12AWG rated for 90°C.
ELECTRICAL SYSTEM
• Die-cast aluminum lampholder housing.
• Medium-base porcelain socket with nickel-plated screw shell.
• Thermally activated insulation detector.
EXAMPLE: APR PAR38 8AR
LISTING
• Fixtures are UL Listed for thru-branch wiring, non-IC recessed mounting and
damp locations. Listed and labeled to comply with Canadian standards.
WARRANTY
• 1-year limited warranty. Complete warranty terms located at
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
Series Lamp designation Aperture/Trim color Finish Lens type Options
2
APR PAR38 P
AR38 (150W max.) 8AR Clear
8BR
1
Black
8PR Pewter
8WTR Wheat
8GR Gold
1
8WR
White painted
(blank) Semi-
specular
LD Matte-
diffuse
LS Specular
(blank) No lens
CGL Clear glass
lens
T73 Tempered
prismatic
lens
SDT
SDT347
SF
277V to 120V stepdown transformer
2
347V to 120V stepdown transformer (75W max.)
2
Single fuse
TRW White painted flange
TRBL Black painted flange
GSKT Foam gasketing
3
RRL
RELOC®-ready luminaire. Provides compatibility with Lithonia RELOC system. Access above
ceiling required.
CP Chicago plenum
4
WRL
Wattage restriction label
ACCESSORIES order as separate catalog numbers (shipped separately)
SCA8 Sloped ceiling adapter
. Degree of slope must be specified (10D, 15D, 20D, 25D, 30D). Ex: SCA8 10D.
ORDERING NOTES
1. Not available with finishes.
2. Single fuse standard when SDT or SDT347 options are ordered.
3. For compatible RELOC systems, refer to TECH-110.
4. Must specify wattage. EX.:WRL50
APR-8-PAR38
PAGE 1 OF 3
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2007-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 06/06/13. Specifications subject to change without notice.
8” APR
Open Reflector
PAR38 Lamp 150-Watt Max
DIMENSIONAL DATA
All dimensions are inches (centimeters) unless otherwise noted.
15-7/8
(40.3)
11-3/8
(28.9)
Aperture: 7-7/8 (20.1)
13-5/8
(34.3)
Ceiling Opening: 8-7/8 (22.5)
Overlap Trim: 9-1/4 (23.5)
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
©2007-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 06/06/13. Specifications subject to change without notice.
APR-8-PAR38
PAGE 2 OF 3
8” APR
Open Reflector
PAR38 Lamp 150-Watt Max
PHOTOMETRY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
APR PAR38 8AR
3900
7800
11700
15600
19500
10˚ 30˚
90˚
70˚
50˚
15˚
25˚
35˚
45˚
55˚
65˚
75˚
85˚
90˚
90W PAR38/SP-12° LAMP, 0.2 SPACING CRITERIA, 1470 RATED LUMENS, TEST NO. LTL12909
Zone Lumens % Lamp
0˚ - 30˚
0˚ - 40˚
0˚ - 60˚
0˚ - 90˚
90˚ - 180˚
0˚ - 180˚
1175
1201
1206
1208
0
1208
*82.2
*Total Efficiency
79.9
81.7
82.0
82.2
0.0
pf 20%
pc 80% 70% 50%
pw 50% 30% 50% 30% 50%30%
0
98
98
96
96
91
87
84
82
80
78
76
75
74
73
91
89
86
84
82
81
79
78
77
76
74
10
1
94
92
2
90
3
87
4
85
5
83
6
81
7
79
8
78
9
76
75
88
85
82
80
78
77
75
74
73
92
89
86
84
82
80
79
77
76
75
19818
0˚
10768
5˚
977
210
cp Lumens
769
303
103
33
27
4
0
0
1
1
4
1
1
0
1
0
91
88
85
83
80
79
77
76
75
73
72
Mounting
Height
8
10
12
14
16
50% beam - 10.7˚ 10% beam - 23.0˚
Inital FC
Center
Beam Diameter FC Diameter FC
1.0
655.1
1.4
352.3
1.8
219.6
2.2
149.9
2.5
108.7
327.7
176.2
109.8
74.9
54.4
2.2
3.1
3.9
4.7
5.5
65.4
35.2
21.9
15.0
10.9
PHOTOMETRY NOTES
• Tested to current IES and NEMA standards under stabilized laboratory condition.
• 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.
APR-8-PAR38
PAGE 3 OF 3
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2007-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 06/06/13. Specifications subject to change without notice.
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