Specification

FEATURES & SPECIFICATIONS
INTENDED USE
The sleek design of the D-Series Size 3 Flood reflects the embedded high performance LED
technology. It is ideal for wallwash, security and general area lighting in many commercial and
institutional applications.
CONSTRUCTION
Die-cast aluminum housing has integral heat sink fins to optimize thermal management through
conductive and convective cooling. The LED driver is mounted in direct contact with the casting to
promote low operating temperature and long life. Housing is completely sealed against moisture
and environmental contaminants (IP65). Low EPA (1.4 ft
2
) for optimized wind loading.
FINISH
Exterior parts are protected by a zinc-infused Super Durable TGIC thermoset powder coat finish
that provides superior resistance to corrosion and weathering. A tightly controlled multi-stage
process ensures a minimum 3 mils thickness for a finish that can withstand extreme climate
changes without cracking or peeling.
OPTICS
A variety of precision-molded vacuum-metallized specular reflectors are engineered for superior
field-to-beam ratios, uniformity and spacing. Light engines are available in 3000 K (70 CRI min.),
4000 K (70 CRI min.) or 5000 K (70 CRI min.) configurations. Optional visors offer additional
versatility.
ELECTRICAL
Light engines consist of chip-on-board (COB) LEDs directly coupled to the housing
to maximize heat dissipation and promote long life (100,000 hrs, L80). Class 1 electronic
driver has a power factor >90%, THD <20%, and has an expected life of 100,000 hours
with <1% failure rate. Surge protection meets a minimum Category C Low operation
(per ANSI/IEEE C62.41.2).
INSTALLATION
Integral adjustable knuckle with 3/4-14 NPT threaded pipe, or yoke mounting, facilitates
quick and easy installation to a variety of mounting accessories. This secure connection
enables the D-Series Size 3 to withstand up to a 1.5 G vibration load rating per ANSI C136.31.
LISTINGS
CSA certified to U.S. and Canadian standards. Luminaire is IP66 rated. Rated for -40°C
minimum ambient.
DesignLights Consortium
®
(DLC) qualified product. Not all versions of this product may be
DLC qualified. Please check the DLC Qualified Products List at www.designlights.org to
confirm which versions are qualified.
WARRANTY
5-year limited warranty. Complete warranty terms located at
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx.
Note: Actual performance may differ as a result of end-user environment and application.
All values are design or typical values, measured under laboratory conditions at 25 °C.
Specifications subject to change without notice.
One Lithonia Way • Conyers, Georgia 30012 • Phone: [phone] • Fax: [phone] • www.lithonia.com
© 2011-2016 Acuity Brands Lighting, Inc. All rights reserved.
DSXF3-LED
Rev. 02/18/16
Page 3 of 3
Mounting, Options and Accessories
THK - Knuckle with
3/4” NPT
threaded pipe
IS – Integral slipfitter
H= 4-1/2” (11.4 cm)
ID= 2-3/8” (6.0 cm)
OD= 3-1/2” (8.8cm)
UBV – Upper/bottom visor
W= 12” (30.4 cm)
H= 7-1/5” (19.0 cm)
D= 3” (7.6 cm)
FV – Full visor
W= 12” (30.4 cm)
H= 7-1/5” (19.0 cm)
D= 3” (7.6 cm)
YKC62 - Yoke with SO cord
W= 5” (12.7 cm)
H= 3-1/2” (8.8 cm)
D= 2” (5.0 cm)
H
ID
OD
W
D
H
W
D
H
VG – Vandal guard
W= 10-1/2” (26.6 cm)
H= 7-1/2” (19.0 cm)
H
W
D
WG – Wire guard
W= 10-1/2” (26.6 cm)
H= 7-1/2” (19.0 cm)
D= 1-1/5” (3.8 cm)
H
W
D
H
W