Gotham 8 PDRDF SpecSheet
Luminaire Type:
Catalog Number
(autopopulated):
Gotham Architectural Downlighting
Decorative Fluorescent Downlights
8” PDRDF
Recessed Dish/Glass Shade
Triple-Tube and Double Twin-Tube Lamps
FEATURES ORDERING INFORMATION NOTES
RECESSED DISH / GLASS SHADE
• Dome-shaped recessed dish with highly reflective matte white finish and pressed
glass shade. Shade has an acid-etched exterior finish and a matte white glazed
interior décor. Available in white, amber or blue.
MECHANICAL SYSTEM
• Painted steel mounting/plaster frame with integral brackets to retain glass
shade. Maximum 1-1/2” ceiling thickness.
• 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 three 1/2” knockouts for straight-through conduit
runs. Capacity: 8 (4 in, 4 out) No. 12 AWG conductors rated for 90°C.
EXAMPLE: PDRDF 26TRT 8WG MVOLT
ELECTRICAL SYSTEM
• Vertically-mounted, four-pin, positive-latch, thermoplastic socket.
• Class P, thermally-protected, high power factor electronic ballast mounted to the
junction box.
LISTING
• Fixtures are listed and labeled to comply with US and Canadian standards.
Non-IC recessed mounting and damp location listed.
WARRANTY
• 1-year limited warranty. Complete warranty terms located at
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
Series Wattage/Lamp Shade color Voltage Ballast Options
PDRDF 18DTT
18TRT
26DTT
26TRT
32TRT
42TRT
1
1
8WG White glass
8AG Amber glass
8BG Blue glass
MVOLT
120
277
347
2
(blank) Electronic ballast
3
ADZT
ECOS
ADEZ
Advance Mark 7® electronic
0-10V dimming ballast
3
Lutron EcoSystem® electronic dimming ballast
4
Advance Mark 10®
electronic line-voltage
dimming ballast
4,5
DMHL3
S5
Lutron Hi-Lume® 1% electronic dimming ballast
6
SIMPLY5™ electronic dimming system ballast
S5 HW SIMPLY5™ electronic
dimming system ballast
less RELOC
3,7
ELR
ELRHL
ELRSD
ELRB94
BGTD
WLP 3500 K lamp (shipped separately)
RRL
Emergency battery pack. Remote test switch provided.
3,7
High lumen output emergency battery pack. Remote test
switch provided.
3,7
Emergency battery pack with self diagnostics. Remote test
switch provided.
3,7
Bodine B94 emergency battery pack. Remote test switch
provided.
3,7
Bodine GTD™ generator transfer device
8
RELOC®-ready luminaire. Provides compatibility with Lithonia RELOC system. Access above ceiling required.
CP Chicago plenum
NEPP Interface for Sensor Switch
power supply. Refer to TN-623-01.
4
GMF
GLR
Single, slow-blow fuse
4
Single, fast-blow fuse
®
nLight® network with integral
ORDERING NOTES
1. Provided as TRT fixture.
2. Multi-volt electronic ballast capable of operating on any line voltage from
120V through 277V, 50 or 60 HZ.
3. Not available with 347V.
4. 120V or 277V only.
5. Available in 26W and 32W only.
PDRDF-8-OPEN
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GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2011-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 09/05/13. Specifications subject to change without notice.
6. SIMPLY5™ includes 9’ S5 MLC RELOC wiring system (shipped separately).
Available in 120V or 277V only. Not available in 18W. See simply5.net for
more information.
7. For dimensional changes, refer to TECH-140.
8. For compatible RELOC systems, refer to TECH-110.
8” PDRDF
Overlap Trim: 22-3/8 (56.8)
6
2-1/16 (5.2)
25-1/4 (64.1)
Recessed Dish/Glass Shade
Triple-Tube and Double Twin-Tube Lamps
DIMENSIONAL DATA
All dimensions are inches (centimeters) unless otherwise noted.
23-3/8
(59.4)
7-5/16
(18.5)
Dish Aperture: 21 (53.4)
10-9/1
(26.8)
Ceiling Opening: 21-3/16 (53.8)
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2011-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 09/05/13. Specifications subject to change without notice.
PDRDF-8-OPEN
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