
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
HID Surface Downlights
8” PDPH
Elevations
®
Performance Downlight Pendant,
ED17 Lamp
FEAT URE S ORDERING INFORMATION NOTES
DECORATIVE HOUSING
• Durable, heavy-gauge aluminum housing. Textured polyester powder paint finish
available in Matte Black or Satin Silver.
• Housing available in Short or Tall configurations to allow for a variety of ceiling
height applications.
DECORATIVE ELEMENT
• Four configurations allow customization suitable in any space.
• No Ring (NR): Clean, simple form - no decorative element.
• Soft Ring (S): Subtle, formed black aluminum band.
• Stacked Rings (C): Four black acrylic rings.
• Gear (G): Precision-formed black aluminum.
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. Reflector
flange visually integrates with housing.
MOUNTING OPTIONS
• RC72 - 72” black cord is provided for electrical connection between luminaire
and canopy. Canopy mounts directly to 4” square or octagonal junction box.
• SM - Luminaire is mounted directly to the surface-mounted canopy. Canopy
mounts directly to 4” square or octagonal junction box.
ELECTRICAL SYSTEM
• Die-cast aluminum lampholder housing.
• Medium-base porcelain socket with nickel-plated screw shell.
• Thermally protected, high power factor electronic ballast.
LISTING
• Fixtures are UL Listed for 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
EXAMPLE: PDPH 100M 8AR 120 SBG RC72
Series Wattage/Lamp
PDPH
Metal halide
50M
70M
100M
2
150M
1
Aperture/Trim color Finish Lens type Voltage Ballast
8AR Clear
8PR Pewter
8WTR Wheat
8WR White painted
Color-corrected metal halide
50MHC
70MHC
100MHC
2
150MHC
Housing Color Decorative element
S Short
T Tall
B Matte black
S Satin silver
NR
No ring
S Soft ring
5
C Stacked rings
G Gear
ORDERING NOTES
1. Recommended for use with coated lamps.
2. California Title 20 compliant. Available with electronic ballast only.
3. Available with GRS option only.
(blank) Semi-specular
LD Matte-diffuse
Mounting method
6
RC72
Reinforced cord mount
SM Surface mount
4. Available with EMB ballast only.
5. Refer to Page TECH-180 for decorative element and mounting method details.
6. For longer cord length, contact Gotham Technical Support.
(blank)
CGL Clear glass
T73 Tempered
5
No lens
lens
120
277
347
(blank) Electronic ballast
3
EMB
3,4
prismatic
lens
Options
WLP With lamp (shipped separately)
SF Single fuse
5
GRS
Recessed mounting frame
Electromagnetic ballast
PDPH-8-OPEN
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. 08/15/13. Specifications subject to change without notice.

8” PDPH
Aperture:
Overall Diameter: 9-3/8 (23.5)
Short
Height: 17-5/8 (44.8) Tall
Elevations
Performance Downlight Pendant, ED17 Lamp
®
DIMENSI ONAL DATA ELECTRICAL
All dimensions are inches (centimeters) unless otherwise noted.
7-7/8 (20.1)
Height: 14-7/8 (37.7)
ENERGY
(Calculated in accordance with NEMA standard LE-5A)
Annual*
Energy
LER.DOH
55
59
54
*
Cost
$4.36
$4.05
$4.44
Comparative yearly lighting energy cost per 1000 lumens
Lamps
(1) 70M
(1) 100MHC
(1) 150M
Lamp
Lumens
7900
8700
1200
Ballast
Factor
1.00
1.00
1.00
Input
Watts
110
110
169
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. 08/15/13. Specifications subject to change without notice.
PDPH-8-OPEN
PAGE 2 OF 3

8” PDPH
90°
1200
2400
3600
4800
6000
Elevations
Performance Downlight Pendant, ED17 Lamp
®
PHOTOMETRY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
PDPH 100MHC 8AR
900
0° 10° 20° 30°
PDPH 100MHC 8AR
800
0° 10° 20° 30°
80°
70°
60°
50°
40°
90°
80°
70°
60°
50°
40°
(1) MP100/C/U/M/ LAMP, 7900 RATED LUMENS, 1.2S/MH, TEST NO. LTL13541
From 0° Ave Lumens
4082
0
5
15
25
35
45
55
65
75
85
90
4203
4779
4177
2453
892
159
411
1339
1896
1518
711
170
7
4
1
0
0
0
0
Zone Lumens% Lamp
3647.1
0° - 30°
5165.4
0° - 40°
6046.3
0° - 60°
6053.6
0° - 90°
90° - 180°
0° - 180°
0.0
6053.6
*Efficiency
*76.6
46.2
65.4
76.5
76.6
0.0
pf
80% 70% 50%
pc
50% 30% 50% 30%50% 30%
pw
1
.84
2
.78
3
.72
4
.67
5
.62
6
.57
7
.53
8
.50
9
.47
10
.44
20%
.82
.83
.75
.68
.62
.57
.52
.48
.45
.42
.39
.81
.77
.73
.71
.67
.66
.61
.61
.56
.57
.52
.53
.48
.49
.45
.46
.41
.43
.39
(1) MHC100/C/U/M/4K LAMP, 8700 RATED LUMENS, 1.3 S/MH, TEST NO. LTL7958
From 0° AveLumens
3829
0
5
15
25
35
45
55
65
75
85
90
3920
4224
4108
2885
1291
278
379
1200
1866
1768
1012
285
12
8
2
1
0
0
0
Zone Lumens % Lamp
3446.0
0° - 30°
5213.7
0° - 40°
6510.6
0° - 60°
6524.8
0° - 90°
90° - 180°
0° - 180°
0.0
6524.8
*Efficiency
39.6
59.9
74.8
75.0
0.0
*75.0
pf
80% 70% 50%
pc
50% 30% 50% 30% 50% 30%
pw
1
.82
2
.75
3
.69
4
.64
5
.59
6
.54
7
.50
8
.46
9
.43
10
.40
20%
.80
.81
.72
.65
.59
.54
.49
.45
.41
.38
.35
.79
.74
.71
.68
.64
.63
.58
.58
.53
.54
.49
.50
.45
.46
.41
.43
.38
.40
.35
50% beam angle
62.0°
Beam
diameter
6.6
9.0
11.4
13.8
16.2
50% beam angle
65.6°
Beam
diameter
7.1
9.7
12.2
14.8
17.4
.80
.78
.74
.72
.69
.66
.64
.60
.59
.55
.55
.51
.52
.47
.48
.44
.45
.41
.43
.38
.78
.76
.72
.69
.66
.63
.61
.57
.56
.52
.52
.48
.49
.44
.45
.41
.42
.38
.39
.35
Mount
height
10
12
14
16
Mount
height
10
12
14
16
8
8
Inital fc
at beam
center
134.9
72.6
45.2
30.9
22.4
Inital fc
at beam
center
126.6
68.1
42.4
29.0
21.0
fc at
beam
edge
67.5
36.3
22.6
15.4
11.2
fc at
beam
edge
63.3
34.0
21.2
14.5
10.5
10% beam angle
86.8°
fc at
Beam
diameter
diameter
beam
edge
10.4
13.5
14.2
18.0
21.8
25.5
10% beam angle
92.4°
fc at
Beam
beam
edge
11.5
12.7
15.6
19.8
24.0
28.2
7.3
4.5
3.1
2.2
6.8
4.2
2.9
2.1
PDPH 150M 8AR
0
0
0
0
0
0° 10° 20° 30°
PDPH 150M 8AR CGL
0° 10° 20° 30°
PHOTOMETRY NOTES
80°
70°
60°
50°
40°
80°
70°
60°
50°
40°
(1) MP150/C/U/MED LAMP, 12000 RATED LUMENS, 1.2 S/MH, TEST NO. LTL7959
From 0° Ave Lumens
6416
0
5
15
25
35
45
55
65
75
85
90
6522
6554
5982
3857
1578
304
625
1854
2712
2373
1244
326
10
6
0
0
0
0
0
Zone Lumens % Lamp
5190.6
0° - 30°
7564.0
0° - 40°
9134.1
0° - 60°
9143.9
0° - 90°
90° - 180°
0° - 180°
0.0
9143.9
*Efficiency
*76.2
43.3
63.0
76.1
76.2
pf
pc
pw
1
2
0.0
3
4
5
6
7
8
9
10
(1) MP150/C/U/MED LAMP, 12000 RATED LUMENS, 1.2 S/MH, TEST NO. LTL8012
From 0° Ave Lumens
5903
0
5
15
25
35
45
55
65
75
85
90
6000
6030
5503
3548
1452
280
575
1705
2495
2183
1144
300
9
6
0
0
0
0
0
Zone Lumens % Lamp
4775.4
0° - 30°
6958.7
0° - 40°
8403.2
0° - 60°
8412.4
0° - 90°
90° - 180°
0° - 180°
0.0
8412.4
*Efficiency
*70.1
39.8
58.0
70.0
70.1
pf
pc
pw
1
2
0.0
3
4
5
6
7
8
9
10
• 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.
PDPH-8-OPEN
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. 08/15/13. Specifications subject to change without notice.
80% 70% 50%
50%30% 50% 30% 50% 30%
.84
.77
.71
.66
.61
.56
.52
.49
.45
.42
80% 70% 50%
50% 30% 50% 30%50% 30%
.77
.71
.65
.60
.56
.52
.48
.45
.42
.39
20%
.82
.82
.74
.67
.61
.56
.51
.47
.43
.40
.38
.75
.68
.61
.56
.51
.47
.43
.40
.37
.35
.80
.76
.73
.70
.66
.65
.60
.60
.55
.56
.51
.52
.47
.48
.43
.45
.40
.42
.37
20%
.76
.74
.70
.67
.64
.61
.59
.55
.55
.51
.51
.47
.47
.43
.44
.40
.41
.37
.39
.34
.78
.79
.71
.73
.65
.68
.59
.63
.54
.58
.50
.54
.51
.46
.47
.43
.44
.40
.41
.37
.73
.71
.67
.65
.62
.59
.58
.54
.54
.50
.50
.46
.47
.43
.43
.39
.41
.37
.38
.34
Mount
height
10
12
14
16
Mount
height
10
12
14
16
8
8
Inital fc
at beam
center
212.1
114.1
71.1
48.5
35.2
Inital fc
at beam
center
195.1
104.9
65.4
44.6
32.4
50% beam angle
60.9°
Beam
6.5
8.8
11.2
13.5
15.9
Beam
6.5
8.8
11.2
13.5
15.9
60.9°
beam
beam
edge
diameter
50% beam angle
diameter
fc at
edge
106.1
57.0
35.5
24.3
17.6
fc at
97.6
52.5
32.7
22.3
16.2
10% beam angle
88.2°
Beam
10.7
14.5
18.4
22.3
26.2
Beam
10.7
14.5
18.4
22.3
26.2
88.2°
beam
beam
edge
diameter
10% beam angle
diameter
fc at
edge
21.2
11.4
7.1
4.9
3.5
fc at
19.5
10.5
6.5
4.5
3.2