Cut Sheet

ManualsBrandsLithonia Lighting ManualsCeiling LightsWafer 4 in. White Integrated LED Recessed Kit

Wafer LED Recessed Downlight

WF4

4" LED Module

IC/Non-IC

New Construction/Remodel

Speciﬁcations

Aperture: 3.2 (8.1)

Ceiling opening: 4.2 (10.7)

Overlap trim: 4.7 (12.0)

Height: 1.1 (2.8)

All dimensions are inches (centimeters) unless otherwise indicated.

FEATURES & SPECIFICATIONS

INTENDED USE — The 4" Wafer-Thin LED 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. Round ﬁxture with integral edge-lit LED's.

Plenum rated cable connector to connect from module to remote driver box. Isolated driver integrated

inside steel remote box with four 7/8" knockouts with slots for pryout. Suitable for pulling wires with the

12 cubic-inch wiring compartment to accommodate up to (8) 14 gauge insulated conductors, or (6) 12 gauge

insulated conductors; making the Wafer LED Downlights much easier to wire in 2in/2out (plus ground)

daisy-chain applications and contractor friendly.

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. 3" plenum space required for installation of the remote driver box.

OPTICS — Wafer-Thin downlight edge-lit LED technology uses light guided plate to distribute light.

Polycarbonate lens provides even illumination throughout the space. Utilizes 2700K, 3000K, 3500K, 4000K,

and 5000K 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 2 for recommended dimmers). Standard input wattage is 9.6W, 70 lumens per watt.

Replaces 50W incandescent.

LISTINGS — CSA certiﬁed to US and Canadian safety standards. ENERGY STAR® certiﬁed. Wet location. Air

Tight certiﬁed in accordance with ASTM E283-2004. NOM Certiﬁed.

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

WF4 LED

Series Lamp CCT/CRI/W/Lumens

Finish

WF4 4" wafer-thin LED downlight LED LED 27K

2700K/80CRI/10.6W/660L

30K 3000K/80CRI/9.6W/675L

35K

3500K/80CRI/10.2W/740L

40K 4000K/80CRI/10W/765L

50K

5000K/80CRI/10.4W/780L

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 LED 30K MW

Catalog

Number

Notes

Type

3.2"

(8.1)

(10.2)

4.7"

(12.0)

1.1"

(2.8)

Accessories: Order as separate catalog number.

WF4 PAN R12 4" new construction pan, retail pack of 12

WFJB U Remodel joist bar

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.

2 Only stocked in Matte White

ﬁnish, enter non-stock order

for other color ﬁnishes.

WF4_Pan Remodel Joist Bar Extension Cable

1036858 / LIT WF4-LED-40K-MW-M6 WAFER LED

REXEL LIGHTING MAGAZINE 2.0

6/7/2018 Acuity Brands

Summary of content (4 pages)

PAGE 1
Catalog Number 1036858 / LIT WF4-LED-40K-MW-M6 WAFER LED Notes REXEL LIGHTING MAGAZINE 2.0 FEATURES & SPECIFICATIONS INTENDED USE — The 4" Wafer-Thin LED 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.
PAGE 2
WF4 4" LED Wafer Module PHOTOMETRICS Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance Data at 30” Above Floor for a Single Luminaire TEST NO: ISF 30027 2/4/2016 31, 10.5, 2016 delivered lumens: 708, LM/W=67.4, test no. ISF 30027P2 WF4 DATE: LED 27K, 2700 KPRINT LEDs,DATE: inputMarch watts: MANUFACTURER: Acuity Brands RCR pf LUMINAIRE CATALOG NO.
PAGE 3
WF4 4" LED Wafer Module PHOTOMETRICS Distribution Curve Distribution Data Output Data Coefficient of Utilization Illuminance Data at 30” Above Floor for a Single Luminaire WF4 LED 50K, 5000 K LEDs, input watts: 10.4, delivered lumens: 796, LM/W=77, test no. ISF 30027P3 60° 200 40° 0° 0 5 15 25 35 45 55 65 75 85 90 Zone Lumens % Lamp 27.9 222.7 0° - 30° 45.3 360.9 0° - 40° 78.8 627.6 0° - 60° 100.0 796.6 0° - 90° 0.0 0.2 90° - 120° 0.0 0.2 90° - 130° 0.0 0.2 90° - 150° 0.0 0.2 90° - 180° *100.
PAGE 4
WF4 4" LED Wafer Module LIGHTING FACTS WF4 DOWNLIGHTING: One Lithonia Way, Conyers, GA 30012 Phone: 800-315-4935 Fax: 770-860-3129 www.lithonia.com © 2016-2018 Acuity Brands Lighting, Inc. All rights reserved. Rev.