
Luminaire Type: 
Catalog Number 
(autopopulated):
Gotham Architectural Downlighting 
International Decorative Compact Fluorescent Downlights
PDTFI
15.2cm (6”) Ice™ Turbo
Horizontal Triple-Tube Lamp
FEAT URE S ORDERING INFORMATION NOTES
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 seals upper trim for optimal fixture efficiency and the reduction of stray light in the plenum.
MECHANICAL
•  Pre-wire galvanized steel junction box mounted to reflector provided with removable 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”).
EXAMPLE: PDTFI 1/32TRT 6AR MVOLT
ELECTRICAL SYSTEM
•  Horizontally-mounted, positive-latch, thermoplastic socket.
•  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
Series Lamp/Wattage Ap e r tur e / Tr im Voltage Ballast Options
120 
220 
240 
277
1,2
2
3
3
2
(blank) Electronic ballast
4
ADEZ
Advance Mark 10® electronic 
dimming ballast. Minimum 
dimming level 5%
4
ADZT
Advance Mark 7® electronic 
TRW White painted flange 
WLP With 3500 K lamp (shipped separately)
4
GMF 
GLR
Single, slow-blow fuse
4
Single, fast-blow fuse
GSKT Foam gasketing, ships uninstalled
PDTFI 1/18TRT
1/26TRT 
1/32TRT 
1/42TRT
6AR
Clear MVOLT
0-10V DC dimming ballast. 
Minimum dimming level 3%
ECOS Lutron EcoSystem
®
 electronic 
dimming ballast. Minimum 
dimming level 5%.
5
VDB
Vossloh 0-10V dimming ballast
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.
PDTFI-6-ICE
PAGE 1 OF 3
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
©2010-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 09/03/13. Specifications subject to change without notice.
4. Available in 120V or 277V only.
5. Available in 220V or 240V only.

PDTFI
Overlap Trim: 19.1 (7-1/2)
15.2cm (6”) Ice™ Turbo
Horizontal Triple-Tube Lamp
DIMENSIONAL DATA 
All dimensions are centimeters (inches) unless otherwise noted.
36.2
(14-1/4)
32.1
(12-5/8)
19.1
(7-1/2)
18.1
(7-1/8)
Aperture: 15.9 (6-1/4) 
Ceiling Opening: 17.5 (6-7/8)
15.9
(6-1/4)
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
© 2010-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 09/03/13. Specifications subject to change without notice.
PDTFI-6-ICE
PAGE 2 OF 3

PDTFI
90˚
100
200
300
400
500
600
15.2cm (6”) Ice™ Turbo
Horizontal Triple-Tube Lamp
PHOTOMETRY
Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance: Single Luminaire 30” Above Floor
PDTFI 1/26TRT 6AR
100
200
300
400
PDTFI 1/32TRT 6AR
0
0
0
0
0
0
90˚
 80˚
 70˚
 60˚
 50˚
 40˚
 80˚
 70˚
 60˚
 50˚
 40˚
(1) CF26DT/E/IN/835, 1800 lumens per lamp, Test no. LTL11853
From 0˚ Ave Lumens
430
0
417 
360 
314 
234 
146
76 
34 
14
39 
102 
143 
144 
113
68
35
15
3
3 
0
5 
15 
25 
35 
45 
55 
65 
75 
85 
90
Zone Lumens% Lamp
283.6
0˚ - 30˚
427.8
0˚ - 40˚
608.9
0˚ - 60˚
662.0
0˚ - 90˚
90˚ - 180˚
0˚ - 180˚
0.0
662.0
*Efficiency
*36.8
15.8
23.8
33.8
36.8
0.0
pf 
pc 
pw
1 
2 
3 
4 
5 
6 
7 
8 
9
10
(1) CF32DT/E/IN/835, 2400 lumens per lamp, Test no. LTL11851
From 0˚ Ave Lumens
590
0
5 
15 
25 
35 
45 
55 
65 
75 
85 
90
583 
509 
431 
317 
192 
100
45 
18
55 
143 
196 
196 
149
90
46
20
5
4 
0
Zone Lumens % Lamp
394.1
0˚ - 30˚
589.9
0˚ - 40˚
829.2
0˚ - 60˚
899.9
0˚ - 90˚
90˚ - 180˚
0˚ - 180˚
0.0
899.9
*Efficiency
*37.5
16.4
24.6
34.5
37.5
0.0
pf 
pc 
pw
1 
2 
3 
4 
5 
6 
7 
8 
9
10
.38 
.34 
.30 
.26 
.24 
.22 
.20 
.18 
.16 
.15
.39 
.34 
.30 
.27 
.24 
.22 
.20 
.18 
.17 
.16
.39 
.35 
.32 
.29
.26 
.24 
.22 
.20 
.19 
.18
.40 
.36
.32 
.29 
.27 
.25 
.23 
.21 
.20 
.18
20%
20%
.38 
.33 
.29 
.26 
.24 
.21 
.19 
.18 
.16 
.15
.38 
.34 
.30 
.27 
.24 
.22 
.20 
.18 
.17 
.16
.37 
.34 
.31 
.28 
.25 
.23 
.22 
.20 
.19 
.17
.38 
.34 
.31 
.29 
.26 
.24 
.22 
.21 
.19 
.18
.36 
.32 
.29 
.26 
.23 
.21 
.19 
.18 
.16 
.15
.37 
.33 
.29 
.26 
.24 
.22 
.20 
.18 
.17 
.16
80% 70% 50%
50% 30% 50% 30% 50% 30%
.40 
.36 
.32 
.29 
.27 
.24 
.22 
.21 
.19 
.18
80% 70% 50%
50% 30% 50% 30% 50% 30%
.40 
.36 
.33 
.30 
.27 
.25 
.23 
.21 
.20 
.18
Mount 
height
8 
10 
12 
14 
16
Mount 
height
8 
10 
12 
14 
16
Inital fc 
at beam
center
14.2
7.6
4.8
3.3
2.4
Inital fc 
at beam
center
19.5
10.5
6.5
4.5
3.2
50% beam angle
53.3˚ 
fc at
beam
Beam
diameter
diameter
edge
7.1
5.5
3.8
7.5
2.4
9.5
1.6
11.5
1.2
13.5
50% beam angle
53.2˚ 
fc at
beam
Beam
edge
9.8
5.5
5.2
7.5
3.3
9.5
2.2
11.5
1.6
13.5
10% beam angle
93.3˚ 
fc at
beam
Beam
diameter
diameter
edge
1.4
11.6
0.8
15.9
0.5
20.1
0.3
24.3
0.2
28.6
10% beam angle
92.6˚ 
fc at
beam
Beam
edge
2.0
11.5
1.0
15.7
0.7
19.9
0.4
24.1
0.3
28.2
PDTFI 1/42TRT 6AR
0˚ 10˚ 20˚ 30˚
 80˚
 70˚
 60˚
 50˚
 40˚
(1) CF42DT/E/IN/835, 3200 lumens per lamp, Test no. LTL11854
From 0˚ Ave Lumens
0
673
5
668 
607 
520 
385 
233 
119
54 
22
63 
171 
237 
237 
180 
107
55
24
4
5
0
15 
25 
35 
45 
55 
65 
75 
85 
90
ZoneLumens% Lamp
470.3
0˚ - 30˚
707.7
0˚ - 40˚
995.2
0˚ - 60˚
1079.4
0˚ - 90˚
90˚ - 180˚
0˚ - 180˚
0.0
1079.4
*Efficiency
*33.7
14.7
22.1
31.1
33.7
0.0
pf 
pc 
pw
1 
2 
3 
4 
5 
6 
7 
8 
9
10
PHOTOMETRY NOTES
•  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.
PDTFI-6-ICE
PAGE 3 OF 3
GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com
©2010-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 09/03/13. Specifications subject to change without notice.
80%70% 50%
20%
50% 30% 50% 30%50% 30%
.36
.35
.36
.35
.34
.33 
.30 
.27 
.24 
.22 
.21 
.19 
.18 
.16
.31 
.27 
.24 
.22 
.20 
.18 
.17 
.15 
.14
.32
.29 
.26 
.24 
.22 
.20 
.19 
.18 
.16
.30 
.27 
.24 
.22 
.20 
.18 
.16 
.15 
.14
.31 
.28 
.26 
.23 
.22 
.20 
.18 
.17 
.16
.33 
.30 
.26 
.24 
.21 
.19 
.18 
.16 
.15 
.14
Mount 
height
8 
10 
12 
14 
16
Inital fc
at beam
center
22.2
12.0
7.5
5.1
3.7
50% beam angle
55.2˚ 
fc at
beam
Beam
diameter
5.8
7.8
9.9
12.0
14.1
edge
11.1
6.0
3.7
2.5
1.8
10% beam angle
93.5˚ 
fc at
Beam
beam
diameter
11.7
16.0
20.2
24.5
28.7
edge
2.2
1.2
0.7
0.5
0.4