Specification

Wafer LED Recessed Downlight
WF4
4” LED Module
IC/Non-IC
New Construction/Remodel
Specifications
Aperture: 2.8 (7.3)
Ceiling opening: 4.1 (10.4)
Overlap trim: 4.7 (12.0)
Height:
1
.2 (3.0)
All dimensions are inches (centimeters) unless otherwise indicated.
FEATURES & SPECIFICATIONS
INTENDED USE — The 4" Wafer-Thin LED square recessed downlight with remote driver box combines high
quality light output and efficiency while eliminating the pot light housing for competitive affordability. This
innovative wafer-slim Type IC design allows easy installation for new construction or remodel from below
the ceiling without the requirement of a pot light housing. The LED module maintains at least 70% light
output for 36,000 hours. These LED Wafer downlights are intended for closets, attics, hallways, bathrooms,
kitchens, basements, soffits, entry ways, porches, garages, stairwells, corridors, nursing/retirement homes,
condos, elevators, apartments, and any other small areas.
CONSTRUCTION — IC rated driver and fixture - approved for direct contact with insulation. Aluminum die
cast outer frame. Durable, powder coat paint to prevent rust. Square fixture with integral edge-lit LED's.
Plenum rated cable connector to connect f rom module to remote driver box. Isolated driver integrated inside
steel remote box with four 7/8" knockouts with slots for pryout. Not suitable for pulling wires.
PATENT PENDING.
INSTALLATION — Ideal for shallow ceiling plenum; no housing required. Steel spring clip for easy
installation. 4" cut out template is provided to ensure a correct sized hole is cut into ceiling for proper
installation of the trim. Size of hole should not exceed 4 1/4 inches for this product. Suitable for installation
in t-grid and drop ceiling applications.
OPTICS — Wafer-Thin downlight edge-lit LED technology uses light guided plate to distribute light.
Polycarbonate lens provides even illumination throughout the space. Utilized 2700K, 3000K and 4000K
color temperature LEDs.
ELECTRICAL — Connect directly to 120V power supply via provided UL recognized driver. High efficient
driver with power factor > 0.9. Ambient operating temperature: -40°F (-40°C) to +104°F (+40°C). Dimming
down to 10% (See page 4 for recommended dimmer s). Standard input wattage is 10.3W, 60 lumens per watt.
LISTINGS — CSA certified to US and Canadian safety standards. ENERGY STAR® certified. Wet location. Air
Tight certified in accordance with ASTM E283-2004.
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.
DOWNLIGHTING WF4 SQ
D
I
M
M
A
B
L
E
LED
Series Lamp CCT/CRI/W/Lumens
1
Finish
WF4 SQ B 4" wafer-thin square LED downlight, baffle trim LED LED 27K 2700K/80CRI/10.4W/610L
30K 3000K/80CRI/10.3W/620L
40K 4000K/80CRI/10.28W/650L
MW Matte White
MB Matte Black
BN Brushed Nickel
ORB Oil-Rubbed Bronze
WF4 SQ S 4" wafer-thin square LED downlight, smooth trim LED LED 27K 2700K/80CRI/10.7W/610L
30K 3000K/80CRI/10.3W/620L
40K 4000K/80CRI/10.4W/650L
MW Matte White
MB Matte Black
BN Brushed Nickel
ORB Oil-Rubbed Bronze
ORDERING INFORMATION
For shortest lead times, configure product using standard options (shown in bold).
Example: WF4 SQ B LED 30K MW
Catalog
Number
Notes
Type
Accessories: Order as separate catalog number.
WF4 PAN R12 4" new construction pan, retail pack of 12
WFJB R4 Remodel joist bar, retail pack of 4
WFEXC6 U 6' FT4 cable
WFEXC10 U 10' FT4 cable
WFEXC20 U 20' FT4 cable
Matte black Brushed nickel Oil-rubbed bronze
Notes
1 Total system
delivered lumens.
WF4 Pan Joist Extension Cable
3"
(7.6)
1.3"
(3.3)
5.5"
(13.9)
2.89 [73.3 mm]
4.72 [120.0 mm]
 4.09 [104.0 mm]
.20 [5.0 mm]
.58 [14.7 mm]
1.21 [30.7 mm]
4.72