Gotham PDTFI 20.3cm (8) Ice Turbo SpecSheet User Manual
Pdtfi

Luminaire Type:
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© 2010-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 09/03/13. Specifications subject to change without notice.
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PDTFI-8-IcE
Gotham Architectural Downlighting
International Decorative Compact Fluorescent Downlights
PDTFI
20.3cm (8”) Ice™ Turbo
Horizontal Triple-Tube Lamp
OPTICAL SYSTEM
• 
Reflector - Self-flanged, matte-finished clear anodized reflector. Fluted vertical 
upper section works in conjunction with patented Bounding Ray™ Optical 
Principle design (U.S. Patent No. 5,800,050) to provide lamp before lamp 
image and smooth transition from top of reflector to bottom. Minimum flange 
matches reflector finish. White painted flange optional.
•
Turbo Baffle - Clear acrylic, three-spoke turbo baffle with surface that provides a 
decorative edge-glow appearance.
•
Hinged lampdoor provided for optimal fixture efficiency and the reduction of 
stray light in the plenum.
MECHANICAL
• 
Pre-wired galvanized steel junction box mount to reflector provided with remov-
able access cover. No. 12 AWG conductors rated for 90°C.
•
Three (3) swinggate brackets allow for installation from below the ceiling. 
Suitable for ceiling thickness ranging from 1.59cm (5/8”) to 2.54cm (1”).
ELECTRICAL SYSTEM
• 
Horizontally-mounted, positive-latch, thermoplastic socket(s).
•
Thermally protected, high power factor electronic ballast (50/60Hz) mounted to 
the junction box.
•
Eurostyle terminal block included for power supply and ground connections 
required for CE.
LISTING
• 
MVOLT, 120V and 277V fixtures are UL Listed, non-IC recessed mounting and 
damp locations. 220V and 240V fixtures are CE Certified and rated IP20.
WARRANTY
• 
1-year limited warranty. Complete warranty terms located at:
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
EXAMPLE: PDTFI 1/32TRT 8AR MVOLT
Series
Lamp/Wattage
Aperture/Trim
Voltage
Ballast
Options
PDTFI
1/18TRT
1/26TRT
1/32TRT
1/42TRT
2/18TRT
2/26TRT
2/32TRT
2/42TRT
8AR
clear
MVOLT
1,2
120
2
220
3
240
3
277
2
(blank)
Electronic ballast
ADEZ
4
Advance Mark 10
®
electronic
dimming ballast. Minimum 
dimming level 5%
ADZT
4
Advance Mark 7
®
electronic
0-10V Dc dimming ballast. 
Minimum dimming level 3%
ECOS
Lutron EcoSystem
®
electronic
dimming ballast. Minimum 
dimming level 5%.
VDB
5
Vossloh 0-10V dimming ballast
TRW
White painted flange
WLP
With 3500 K lamp (shipped separately)
GMF
4
Single, slow-blow fuse
GLR
4
Single, fast-blow fuse
GSKT
Foam gasketing, ships uninstalled
FE
AT
U
RE
S
OR
DER
ING
IN
FO
RM
AT
ION
N
OT
ES
ORDERING NOTES
1.
Multi-volt electronic ballast capable of operating on any line voltage from 
120V through 277V, 50 or 60Hz. 
2.
Available with UL listing only. 120-277V, 50/60Hz.
3.
Available with CE listing only. 220-240V, 50/60Hz.
4.
Available in 120V or 277V only.
5.
Available in 220V or 240V only.
