
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
HID Downlights
4” APRH
Open Reflector
PAR30 Lamp
FEAT URE S ORDERING INFORMATION NOTES
OPTICAL SYSTEM
• Self-flanged semi-specular or matte-diffuse 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.
• Pre-wired, encased-and-potted, 120/277V or 120/347V ballast tray module.
Module can be attached before or after installation of mounting/plaster frame.
• Thermally activated insulation detector.
EXAMPLE: APRH P3070MHC 4AR 120
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
Aperture/
Series Lamp designation
APRH P3039MHC 39W
P3070MHC 70W PAR30
Trim c olo r Finish Voltage Ballast Options
PAR30
4AR Clear
1
4BR
Black
4PR Pewter
4WTR Wheat
(blank) Semi-
specular
LD Matte-
diffuse
120
277
347
(blank) Electromagnetic
ballast
2
HEB
Electronic
ballast
SF Single fuse
TRW White painted flange
TRBL Black painted flange
GSKT Foam gasketing
LPSP Spot lamp (shipped separately)
LPFL Flood lamp (shipped separately)
3
RRL
RELOC®-ready luminaire. Provides compatibility with Lithonia RELOC system. Access
above ceiling required.
CP Chicago plenum
ACCESSORIES order as separate catalog numbers (shipped separately)
SCA4 Sloped ceiling adapter
. Degree of slope must be specified (10D, 15D, 20D, 25D, 30D). Ex: SCA4 10D.
ORDERING NOTES
1. Not available with finishes.
2. 120V or 277V only.
3. For compatible RELOC systems, refer to TECH-110.
APRH-4-PAR30
PAGE 1 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. 06/06/13. Specifications subject to change without notice.

4” APRH
Open Reflector
PAR30 Lamp
DIMENSIONAL DATA
All dimensions are inches (centimeters) unless otherwise noted.
15-7/8
(40.3)
8-5/8
(21.9)
Aperture: 4-5/16 (10.9)
Ceiling Opening: 5-1/16 (12.9)
Overlap Trim: 5-7/16 (13.8)
15-11/16
(39.8)
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. 06/06/13. Specifications subject to change without notice.
APRH-4-PAR30
PAGE 2 OF 3

4” APRH
Open Reflector
PAR30 Lamp
PHOTOMETRY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
APRH 4AR
7000
14000
21000
28000
35000
10˚ 30˚
APRH 4AR
3100
6200
9300
12400
15500
10˚ 30˚
90˚
70˚
50˚
90˚
70˚
50˚
15˚
25˚
35˚
45˚
55˚
65˚
75˚
85˚
90˚
15˚
25˚
35˚
45˚
55˚
65˚
75˚
85˚
90˚
70W MCP70PAR30LN/U/830/SP LAMP, 0.2 SPACING CRITERIA, 4400 RATED LUMENS, TEST NO. LTL12847
cp Lumens
35382
0˚
22503
5˚
3628
510
55
12
2
3
2
1
1709
1093
269
35
11
2
4
3
1
0
70W MCP70PAR30LN/U/830/FL LAMP, 0.4 SPACING CRITERIA, 4400 RATED LUMENS, TEST NO. LTL12848
cp Lumens
15602
0˚
14360
5˚
5332
795
78
22
2
0
1
1
1257
1492
405
58
17
3
1
1
1
0
Zone Lumens% Lamp
0˚ - 30˚
0˚ - 40˚
0˚ - 60˚
0˚ - 90˚
90˚ - 180˚
0˚ - 180˚
3071
3107
3120
3128
0
3128
*71.1
*Total Efficiency
Zone Lumens % Lamp
0˚ - 30˚
0˚ - 40˚
0˚ - 60˚
0˚ - 90˚
90˚ - 180˚
0˚ - 180˚
3154
3212
3232
3235
0
3235
*73.5
*Total Eff iciency
69.8
70.6
70.9
71.1
0.0
71.7
73.0
73.4
73.5
0.0
pf 20%
pc 80% 70% 50%
pw 50% 30% 50% 30% 50% 30%
79
79
83
83
85
85
10
0
78
79
80
81
1
76
78
2
3
4
5
6
7
8
9
75
73
71
69
67
66
65
64
73
70
68
67
65
64
62
61
77
74
72
70
69
67
66
64
63
75
72
70
68
66
65
63
62
61
77
74
72
71
69
68
66
65
64
63
76
73
71
69
67
66
64
63
62
61
pf 20%
pc 80% 70% 50%
pw 50% 30% 50% 30% 50% 30%
82
82
85
85
88
88
10
0
80
82
82
83
1
77
80
2
3
4
5
6
7
8
9
76
74
71
69
67
65
63
62
74
71
68
66
64
62
61
59
78
75
73
71
68
67
65
63
62
76
73
70
68
66
64
62
60
59
79
76
74
71
69
68
66
64
63
61
78
75
72
69
67
65
63
62
60
59
Mounting
Height
8
10
12
14
16
Mounting
Height
8
10
12
14
16
50% beam - 12.8˚ 10% beam - 29.2˚
Inital FC
Center
Beam Diameter FC Diameter FC
1169.7
Inital FC
Center
1.2
1.7
629.0
2.1
392.0
2.6
267.5
3.0
194.1
50% beam - 24.1˚ 10% beam - 41.5˚
BeamDiameterFCDiameterFC
2.4
515.8
3.2
277.4
4.1
172.9
4.9
118.0
5.8
85.6
584.7
314.5
196.0
133.7
97.1
257.7
138.6
86.4
59.0
42.8
2.9
3.9
4.9
6.0
7.0
4.2
5.7
7.2
8.7
10.2
116.9
62.9
39.2
26.7
19.4
51.6
27.8
17.3
11.8
8.6
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.
APRH-4-PAR30
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. 06/06/13. Specifications subject to change without notice.