Page 1
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
Decorative HID Downlights
6” PDRGH
Semi-recessed Glass Shade
ED17 Lamp
FEAT URES ORDERING INFORMATION NOTES
GLASS SHADE
• Semi-recessed shade is pressed, colored glass with an acid etched exterior finish and a matte white glazed interior décor. Available in white, amber and blue.
• Minimum flange with textured polyester powder paint finish available in matte
white, matte black or satin silver.
MECHANICAL SYSTEM
• 16-gauge painted steel mounting/plaster frame with integral brackets to retain
glass shade. Maximum 1-1/2” ceiling thickness.
• 16-gauge galvanized steel mounting bars with continuous 4” vertical adjustment are shipped pre-installed. Post installation adjustment possible without
the use of tools from above or below ceiling.
• Galvanized steel junction box with hinged access covers and spring latch. Two
combination 1/2”-3/4” and four 1/2” knockouts for straight-through conduit
runs. Capacity: 8 (4 in, 4 out) No. 12 AWG conductors rated for 90°C.
EXAMPLE: PDRGH 50M 6WG DBLB 120
Series Wattage/Lamp
PDRGH
Metal halide (ED17)
50M
70M
Color-corrected metal halide (ED17)
70MHC
1
Shade color Flange color Voltage Ballast Options
6WG White
glass
6AG Amber
glass
6BG Blue
glass
DWHG Matte
white
DBLB Matte
black
DNAS Satin
silver
ELECTRICAL SYSTEM
• Medium-base porcelain socket with nickel-plated screw shell.
• Pre-wired, electronic, 120 or 277V ballast module is standard. Assembly can be
attached before or after mounting of mounting/plaster frame.
• Thermally activated insulation detector.
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
120
277
347
(blank) Electronic
2
EMB Electromagnetic
ballast
ballast
SF Single fuse
WLP 3000 K lamp (shipped separately)
3
RRL
RELOC®-ready luminaire. Provides
compatibility with Lithonia RELOC
system. Access above ceiling required.
CP Chicago plenum
ORDERING NOTES
1. Recommended for use with coated lamps. Open rated lamps required.
2. Available only with EMB.
3. For compatible RELOC systems, refer to TECH-110.
PDRGH-6-SHADE
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. 08/20/13. Specifications subject to change without notice
Page 2
8” PDRGH
Overlap trim: 7-7/8 (20.0)
15-1/8
Semi-recessed Glass Shade
ED-17 Lamp
DIMENSIONAL DATA ELECTRICAL
All dimensions are inches (centimeters) unless otherwise noted.
(38.4)
9-3/8
(23.8)
3-1/2
(8.9)
15-7/8
(40.3)
Overall Diameter: 5-7/8 (11.0)
Ceiling opening: 7-1/8 (18.1)
ENERGY
(Calculated in accordance with NEMA standard LE-5A)
Annual*
Energy
LER.DOH
Cost
$10.16
24
$7.97
30
*
Comparative yearly lighting energy cost per 1000 lumens
Lamps
(1) 26W TRT
(1) 32W TRT
Lamp
Lumens
3400
5500
Ballast
Factor
1.0
0.98
Input
Watts
64
78
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. 08/20/13. Specifications subject to change without notice
PDRGH-6-SHADE
PAGE 2 OF 3
Page 3
6” PDRGH
90°
100
200
300
400
500
600
90°
100
200
300
400
500
600
90°
100
200
300
400
500
600
0° 10° 20° 30°
90°
100
200
300
400
Semi-recessed Glass Shade
ED-17 Lamp
PHOTOMETRY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
PDRGH 6WG
80°
70°
60°
50°
40°
0° 10° 20° 30°
PDRGH 6BG
80°
70°
60°
50°
40°
0° 10° 20° 30°
70M white glass, 5500 rated lumens, 1.4 s/mh, Test No. LTL15776
From 0° AveLumens
0
643
5
650
688
745
590
493
380
267
206
153
63
196
347
385
380
338
266
218
154
0
15
25
35
45
55
65
75
85
90
Zone Lumens % Lamp
606.2
0° - 30°
990.9
0° - 40°
1708.8
0° - 60°
2346.5
0° - 90°
90° - 180°
0° - 180°
0.0
2346.5
*E ciency
*42.7
11.0
18.0
31.1
42.7
0.0
pf
pc
pw
50%30% 50%30% 50%30%
1
2
3
4
5
6
7
8
9
10
70M blue glass, 5500 rated lumens, 1.3 s/mh, Test No. LTL15777
From 0° AveLumens
0
627
5
629
653
690
509
393
256
128
61
16
61
186
321
334
302
227
128
65
18
0
15
25
35
45
55
65
75
85
90
Zone Lumens % Lamp
567.3
0° - 30°
901.0
0° - 40°
1429.8
0° - 60°
1641.7
0° - 90°
90° - 180°
0° - 180°
0.0
1641.7
*E ciency
*29.8
10.3
16.4
26.0
29.8
0.0
pf
pc
pw
50%30% 50%30% 50%30%
1
2
3
4
5
6
7
8
9
10
.41
.34
.29
.25
.22
.19
.17
.15
.14
.13
.31
.26
.23
.20
.18
.16
.14
.13
.12
.11
.42
.36
.32
.28
.25
.23
.21
.19
.17
.16
.31
.27
.25
.22
.20
.18
.16
.15
.14
.13
20%
20%
.40
.33
.28
.25
.21
.19
.17
.15
.14
.13
.30
.26
.22
.20
.18
.16
.14
.13
.12
.11
.40
.35
.31
.27
.24
.22
.20
.18
.17
.16
.30
.26
.24
.21
.19
.17
.16
.15
.14
.13
80%70% 50%
.43
.37
.33
.29
.26
.23
.21
.19
.18
.16
80%70% 50%
.32
.28
.25
.22
.20
.18
.17
.15
.14
.13
.39
.32
.28
.24
.21
.19
.17
.15
.14
.12
.29
.25
.22
.19
.17
.15
.14
.13
.11
.11
Mount
height
8
10
12
14
16
Mount
height
8
10
12
14
16
Inital fc
at be am
center
21.3
11.4
7.1
4.9
3.5
Inital fc
at be am
center
20.7
11.1
6.9
4.7
3.4
50% be am angle
70.3°
fc at
beam
Beam
7.8
10.6
13.4
16.2
19.0
Beam
7.3
10.0
12.6
15.3
17.9
67.2°
edge
10.6
5.7
3.6
2.4
1.8
fc at
beam
edge
10.4
5.6
3.5
2.4
1.7
diameter
50% be am angle
diameter
10% be am angle
112.0°
fc at
beam
Beam
16.3
22.3
28.2
34.1
40.1
Beam
14.5
19.8
25.1
30.3
35.6
105.7°
edge
2.1
1.1
0.7
0.5
0.4
fc at
beam
edge
2.1
1.1
0.7
0.5
0.3
diameter
10% be am angle
diameter
PDRGH-6-SHADE
PAGE 3 OF 3
PDRGH 6AG
80°
70°
60°
50°
40°
0° 10° 20° 30°
PDRGH 6WG
80°
70°
60°
50°
40°
PHOTOMETRY NOTES
70M amber glass, 5500 rated lumens, 1.3 s/mh, Test No. LTL15778
From 0° AveLumens
0
605
5
619
638
676
500
385
254
130
66
23
60
182
315
329
297
225
130
71
25
0
15
25
35
45
55
65
75
85
90
Zone Lumens % Lamp
556.6
0° - 30°
885.3
0° - 40°
1407.6
0° - 60°
1634.2
0° - 90°
90° - 180°
0° - 180°
0.0
1634.2
*E ciency
*29.7
10.1
16.1
25.6
29.7
0.0
pf
pc
pw
50% 30% 50% 30%50% 30%
1
2
3
4
5
6
7
8
9
10
50M white glass, 3450 rated lumens, 1.3 s/mh, Test No. LTL15779
From 0° AveLumens
0
462
5
480
495
509
383
303
234
166
128
95
46
140
236
250
234
208
165
136
95
0
15
25
35
45
55
65
75
85
90
Zone Lumens % Lamp
422.0
0° - 30°
672.2
0° - 40°
1114.2
0° - 60°
1510.8
0° - 90°
90° - 180°
0° - 180°
0.0
1510.8
*E ciency
*43.8
12.2
19.5
32.3
43.8
0.0
pf
pc
pw
50% 30% 50% 30% 50% 30%
1
.44
2
.38
3
.34
4
.30
5
.27
6
.24
7
.22
8
.20
9
.19
10
.17
.31
.28
.25
.22
.20
.18
.16
.15
.14
.13
• 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.
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. 08/20/13. Specifications subject to change without notice
.30
.26
.22
.20
.17
.16
.14
.13
.12
.11
.42
.35
.30
.26
.23
.20
.18
.16
.15
.14
.43
.38
.33
.29
.26
.24
.22
.20
.18
.17
.31
.27
.24
.22
.20
.18
.16
.15
.14
.13
20%
20%
.41
.35
.30
.26
.23
.20
.18
.16
.15
.14
.30
.26
.22
.19
.17
.15
.14
.13
.11
.11
.29
.26
.23
.21
.19
.17
.16
.14
.13
.12
.41
.36
.32
.28
.25
.23
.21
.19
.18
.16
80% 70% 50%
80% 70% 50%
.29
.25
.22
.19
.17
.15
.14
.12
.11
.10
.40
.33
.29
.25
.22
.20
.18
.16
.15
.13
Mount
height
8
10
12
14
16
Mount
height
8
10
12
14
16
Inital fc
at be am
center
20.0
10.8
6.7
4.6
3.3
Inital fc
at be am
center
15.3
8.2
5.1
3.5
2.5
50% be am angle
67.8°
fc at
beam
Beam
7.4
10.1
12.8
15.5
18.2
Beam
7.4
10.1
12.8
15.5
18.2
68.0°
edge
10.0
5.4
3.4
2.3
1.7
fc at
beam
edge
7.6
4.1
2.6
1.7
1.3
diameter
50% be am angle
diameter
10% be am angle
106.1°
fc at
beam
Beam
14.6
20.0
25.3
30.6
35.9
Beam
15.5
21.1
26.7
32.3
37.9
109.1°
edge
2.0
1.1
0.7
0.5
0.3
fc at
beam
edge
1.5
0.8
0.5
0.3
0.3
diameter
10% be am angle
diameter
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