
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
Incandescent Downlights
6” APR
Open Reflector
PAR38 Lamp 150-Watt Max
FEAT URES ORDERING INFORMATION NOTES
OPTICAL SYSTEM
• Self-flanged semi-specular, matte-diffuse or specular reflector. 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 6AR
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 color1Finish Lens type Options
3
APR PAR38 P
AR38 (150W max.) 6AR Clear
6BR
2
Black
6PR Pewter
6WTR Wheat
6GR Gold
2
6WR
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
3
347V to 120V stepdown transformer (75W max.)
3
Single fuse
TRW White painted flange
TRBL Black painted flange
GSKT Foam gasketing
4
RRL
RELOC®-ready luminaire. Provides compatibility
with Lithonia RELOC system. Access above ceiling
required.
CP Chicago plenum
5
WRL
Wattage restriction label
ACCESSORIES order as separate catalog numbers (shipped separately)
SCA6 Sloped ceiling adapter
. Degree of slope must be specified (10D, 15D, 20D, 25D, 30D). Ex: SCA6 10D.
ORDERING NOTES
1. Not suitable for pole relamping.
2. Not available with finishes.
3. Single fuse standard when SDT or SDT347 options are ordered.
4. For compatible RELOC systems, refer to TECH-110.
5. Must specify wattage. EX.:WRL50
APR-6-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.

6” APR
Open Reflector
PAR38 Lamp 150-Watt Max
DIMENSIONAL DATA
All dimensions are inches (centimeters) unless otherwise noted.
15-7/8
(40.3)
11
(27.9)
Aperture: 6-1/4 (15.9)
Ceiling Opening: 7-1/8 (18.1)
13-5/8
(34.3)
Overlap Trim: 7-1/2 (19.1)
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-6-PAR38
PAGE 2 OF 3

6” 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 6AR
800
1600
2400
3200
4000
10˚ 30˚
APR PAR38 6AR
2900
5800
8700
11600
14500
10˚ 30˚
90˚
70˚
50˚
90˚
70˚
50˚
0˚
5˚
15˚
25˚
35˚
45˚
55˚
65˚
75˚
85˚
90˚
15˚
25˚
35˚
45˚
55˚
65˚
75˚
85˚
90˚
100W PAR38/HAL/FL LAMP, 0.4 SPACING CRITERIA, 1500 RATED LUMENS, TEST NO. LTL12845
cp Lumens
4391
315
39
8
0
1
0
0
363
491
157
28
6
1
0
0
0
4100
1800
0
100W PAR38/HAL/SPL/SP9 LAMP, 0.2 SPACING CRITERIA, 1500 RATED LUMENS, TEST NO. LTL12846
cp Lumens
14923
0˚
8275
5˚
1185
233
25
607
345
110
21
12
0
0
1
1
0
Zone Lumens % Lamp
0˚ - 30˚
0˚ - 40˚
0˚ - 60˚
0˚ - 90˚
90˚ - 180˚
0˚ - 180˚
*Total Efficiency
Zone Lumens % Lamp
0˚ - 30˚
0˚ - 40˚
0˚ - 60˚
0˚ - 90˚
90˚ - 180˚
0˚ - 180˚
8
1
*Total Efficiency
1
2
1
1011
1040
1046
1047
0
1047
1062
1083
1092
1096
0
1096
67.4
69.3
69.8
69.8
0.0
*69.8
70.8
72.2
72.8
73.1
0.0
*73.1
pf 20%
pc 80% 70% 50%
pw 50% 30% 50% 30% 50%30%
0
83
83
81
81
78
75
72
69
67
65
63
61
60
58
57
78
74
70
68
65
63
61
59
57
56
54
10
1
79
78
77
2
75
72
69
67
65
63
61
59
57
73
70
67
64
62
60
58
56
55
3
4
5
6
7
8
9
74
71
69
66
64
62
60
59
57
76
72
69
66
64
61
59
58
56
54
pf 20%
pc 80% 70% 50%
pw 50% 30% 50% 30% 50%30%
0
87
87
85
85
81
79
76
74
72
71
69
68
67
65
64
81
78
75
73
70
69
67
66
64
63
62
10
1
83
82
81
2
80
77
75
72
71
69
67
66
65
78
75
72
70
68
66
65
64
62
3
4
5
6
7
8
9
78
76
74
72
70
69
67
66
65
80
77
74
72
69
68
66
65
63
62
Mounting
Height
Mounting
50% beam - 25.9˚ 10% beam - 43.8˚
Inital FC
Center
Beam Diameter FC Diameter FC
145.2
8
78.1
10
48.7
12
33.2
14
24.1
16
50% beam - 10.9˚ 10% beam - 26.2˚
Inital FC
Center
Beam Diameter FC Diameter FC
Height
493.3
8
265.3
10
165.4
12
112.8
14
81.9
16
2.5
3.5
4.4
5.3
6.2
1.1
1.4
1.8
2.2
2.6
72.6
39.0
24.3
16.6
12.1
246.5
132.6
82.6
56.4
40.9
4.4
6.0
7.6
9.2
10.9
2.6
3.5
4.4
5.3
6.3
14.5
7.8
4.9
3.3
2.4
49.3
26.5
16.5
11.3
8.2
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-6-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.