Sections

Fluorescent Downlighting
AF
Horizontal Lamp
Triple-Tube (TRT)
Series
AF
174
Gotham / PSG8
Cross Baffle Reflector
Intended Use
For general downlight applications that
demand superior brightness control in
shallow plenum areas. Cross baffle reflector
provides additional shielding.
Features
Optical System – Self-flanged, specular
clear or semi-diffuse reflector with cross
baffle that offers optical cut-off with a
clean aperture appearance. Bounding
RayTM Optical Principle provides lamp before
lamp image, lamp image that reflects
smoothly from the top of the reflector to
the aperture, and optimal fixture performance
and efficiency. Controlled anodizing
process suppresses iridescence.
Hinged lampdoor reduces stray light in the
plenum.
Aperture
6
8
10
Trim color
CB Clear
cross
baffle
www.gothamlighting.com
keyword: AF
(blank)
Lens type
No lens
CGL Clear glass lens
CAL Clear acrylic lens
PCL Clear polycarbonate
lens
T73 Tempered prismatic
lens
A12 Prismatic acrylic lens
PPC Prismatic polycarbonate
lens
Electrical System – Horizontally-mounted,
four-pin, positive-latch thermoplastic
socket(s). Socket housing ventilated for
convective cooling. Class P, thermallyprotected,
high power factor electronic
ballast(s) mounted to the junction box.
Mounting – 16-gauge galvanized steel
mounting/plaster frame with thru-wire
junction box. Integral yoke utilized to retain
optical system. Expandable, selflocking
mounting bars provide horizontal
and vertical adjustment.
Listings – Fixtures are UL listed for thrubranch
wiring, recessed mounting and
damp locations. Listed and labeled to
comply with Canadian Standards.
Ordering Information Example: AF 1/32TRT 8CB 120
No. of
lamps
1
21 32 L
/
Wattage/lamp
18TRT
26TRT
32TRT
42TRT
57TRT3 Drawings are for dimensional detail only and may not represent
actual mechanical configuration. Dimensions are shown in inches
(centimeters) unless otherwise noted.
H
W
Finish
(blank) Specular low
iridescent
LD Semi-diffuse
low iridescent
NOTES:
1 Available in 8” and 10” only.
2 Available in 10” only.
3 Available in 10” 1 or 2 lamp or 8” 1 lamp. For use with
Sylvania lamp only.
4 Multi-volt electronic ballast capable of operating on any
line voltage from 120V through 277V, 50 or 60 HZ.
Voltage
120
277
347
MVOLT4 Options/
Accessories
See pages 221-225.
STANDARD PACKAGING
To order, use a single master catalog number.
Example: (13) AF 1/32TRT 8CB 120
Fixtures ship as multiple components using optimized
packaging. Example above ships as:
(Qty 13) GRSF 1/26-42TRT1 8 MVOLT HSG U
(13 cartons of 1 housing)
(Qty 13) AF 1 8CB TRT TRIM U (13 cartons of 1 reflector)
NOTES:
1 Housing will break out with multi-watt ballast where
available.
Cat. Height Length Width Ceiling Overlap
No. (H) (L) (W) Aperture Opening Trim
AF 6 7-1/4 (18.4) 13-5/8 (34.6) 15-7/8 (40.3) 6-1/4 (15.9) 7-1/8 (18.1) 7-1/2 (19.1)
AF 8 8-1/4 (21.0) 17-3/4 (45.1) 17-3/8 (44.1) 7-7/8 (20.0) 8-7/8 (22.5) 9-1/4 (23.5)
AF 10 9-3/4 (24.8) 17-3/4 (45.1) 17-3/8 (44.1) 9-3/4 (24.8) 10-1/2 (26.7) 11-1/8 (28.3)