Specification

One Lithonia Way • Conyers, GA 30012 • Phone [phone]-SERV (7378) • Visit us at www.acuitybrands.com
Printed in U.S.A. ©2020 Acuity Brands Lighting, Inc. Rev. 10/5/20
3 of 5
Light Commercial & Residential
Juno Wafer
™
LED Downlight Series
4" LED Ultra-Thin Wafer Switchable
Downlight 670 Lumens
WF4 SWW5
Specifications
Housing
Polycarbonate injection molded outer frame, with steel back plate.
Non-conductive dead-front trim design suitable for a wide range of
applications and codes requiring a non-conductive lens • FT4 3-pin plenum
rated cable connector to connect from module to remote driver box • 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 ¼ inches for this product • Can be installed from
3/8" to 1 ½" ceiling thickness • Can be removed from below the ceiling for
service or replacement.
LED Light Engine
Switchable white color temperature from 2700K, 3000K, 3500K, 4000K,
5000K • 90 CRI minimum • Color accuracy within 4 step McAdams Ellipse
at the end CCT (2700K and 5000K), within 6 step McAdams Ellipse in the
middle CCT (3000K, 3500K, and 4000K) • Dimming 100% to 10% with
most standard incandescent dimers (see list of approved dimmers).
Driver
Connect directly to 120V Class-2 (CAN ICES-005 (B) / NMB-005 (B)) LED
driver • 120V 60 Hz constant current driver provides noise free operation
• IC rated driver with convenience of a switch to choose between 5 selectable
color temperature options ranging from 2700K (warm white), 3000K, 3500K,
3000K, 4000K, or 5000K (daylight) • The 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 (6) 14 gauge insulated conductors; making the Wafer LED Downlights
much easier to wire in 2in/2out (plus ground) daisy-chain applications and
contractor friendly • 3" plenum space required for installation of the remote
driver box.
Optical System
Edge-lit LED technology uses light guided plate to distribute light • Polycarbonate
lens provides even illumination throughout the space • Efficient system that can
produce over 670 lumens while using 9W • Replaces 65W incandescent.
Life
Rated for 50,000 hours at 70% lumen maintenance.
Labels
CSA certified to US and Canadian safety standards • ENERGY STAR
®
certified product • Suitable for wet location • Air-Loc certified in accordance
with ASTM E283-2004 • NOM Certified • Can be used to comply with
California Title 24 Part 6 High Efficacy LED light Source Requirements. IP5X
Rated, product is protected against dust. U.S. Patent No. 10,681,784.
Testing
All reports are based on published industry procedures; field performance
may differ from laboratory performance.
Warranty 3-year limited warranty. Complete warranty terms located at:
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
Specifications subject to change without notice.