2 x 4 LED Troffer & Fixtures

Overview

Cree Lighting resets the troffer category by expanding its ZR troffer family to meet your project needs. The ZR troffer family is a commercial spec-grade LED troffer and retrofit kit portfolio that offers solutions for highest energy savings, superior color quality or a balanced combination of performance and affordability. In addition to industry-leading energy efficiency, the ZR Series troffer creates a visual comforting lighting experience by utilizing a matte finish design which reduces glare and enables perfect vertical and horizontal light distribution. 0-10V dimming to 5% comes standard, SmartCast Wireless, Lutron Vive, and Lutron EcoSystem options as well which further reduces the watts per square foot and improves the bottom line.

Specs & Variations

Name	Efficacy	Lumen Output	Cct	Controls	Voltage	Options
ZR-MT 2x4	100 LPW	40L4000L 50L5000L	30K3000K 35K3500K 40K4000K 50K5000K	10V0-10V Dimming to 1% SC1Cree SmartCast^® Technology to 1%	Blank120-277V 34347V	EB14Emergency Backup - 1400 lumens
ZR-C 2x4	140 LPW	30L3000L 40L4000L 50L5000L 60L6000L 70L7000L 80L8000L 100L10000L	830K 80+CRI3000K 835K 80+CRI3500K 840K 80+CRI4000K 850K 80+CRI5000K	10V50-10V Dimming to 1% SC1Cree SmartCast^® Technology to 1% VDOLutron Vive Daylight/Occ Sensor VRFLutron Vive Radio Only LDE1Lutron EcoSystem 1% Dimming LDE5Lutron EcoSystem 5% Dimming	UNV120-277V 34120-347V	EBEmergency Backup
ZR-RK 2x4	130 LPW	30L3000L 40L4000L 50L5000L 60L6000L 80L8000L	83080+CRI, 3000K 83580+CRI, 3500 84080+CRI, 4000 85080+CRI, 5000	10V50-10V Dimming to 5% L3DALutron 3-Wire/Ecosystem 1% Dimming SC1Cree SmartCast^® Technology to 1% Dimming, Integral motion and ambient sensors with wireless communications. VDOLutron Vive Wireless Integral Fixture Control with Occupancy and Daylight Sensing VRFLutron Vive Wireless Integral Fixture Control (RF Only) LDE1Lutron HiLume 1% Ecosystem LED Driver with Soft-on, Fade to Black dimming technology LDE5Lutron 5 Series 5% Ecosystem Driver	UNVUniversal 120-277V 34347V	EBEmergency Backup - Provides 90 minutes of emergency operation 6PW5WPower Whip 6' 5 Wire 10PW5WPower Whip 10' 5 Wire GTD Generator Transfer Device
ZR-MT 2x2	100 LPW	32L3200L	30K3000K 35K3500K 40K4000K 50K5000K	10V0-10V Dimming to 1% SC1Cree SmartCast^® Technology to 1%	Blank120-277V 34347V	EB14Emergency Backup - 1400 lumens
ZR-C 2x2	140 LPW	20L2000L 30L3000L 40L4000L 50L5000L	830K 80+CRI3000K 835K 80+CRI3500K 840K 80+CRI4000K 850K 80+CRI5000K	10V0-10V Dimming to 1% SC1Cree SmartCast^® Technology to 1% VDOLutron Vive Daylight/Occ Sensor VRFLutron Vive Radio Only LDE1Lutron EcoSystem 1% Dimming LDE5Lutron EcoSystem 5% Dimming	UNV120-277V 34120-347V	EBEmergency Backup
ZR-RK 2x2	130 LPW	20L2000L 30L3000L 40L4000L 50L5000L	83085+CRI, 3000K 83585+CRI, 3500 84085+CRI, 4000 85085+CRI, 5000	10V50-10V Dimming to 5% L3DALutron 3-Wire/Ecosystem 1% Dimming SC1Cree SmartCast^® Technology to 1% Dimming, Integral motion and ambient sensors with wireless communications. VDOLutron Vive Wireless Integral Fixture Control with Occupancy and Daylight Sensing VRFLutron Vive Wireless Integral Fixture Control (RF Only) LDE1Lutron HiLume 1% Ecosystem LED Driver with Soft-on, Fade to Black dimming technology LDE5Lutron 5 Series 5% Ecosystem Driver	UNVUniversal 120-277V 34347V	EBEmergency Backup - Provides 90 minutes of emergency operation 6PW5WPower Whip 6' 5 Wire 10PW5WPower Whip 10' 5 Wire GTD Generator Transfer Device
ZR-MT 1x4	120 LPW	40L4000L 50L5000L	30K3000K 35K3500K 40K4000K 50K5000K	10V0-10V Dimming to 1% SC1Cree SmartCast^® Technology to 1%	Blank120-277V 34347V	EB14Emergency Backup - 1400 lumens
ZR-C 1x4	140 LPW	30L3000L 40L4000L 50L5000L 60L6000L	830K 80+CRI3000K 835K 80+CRI3500K 840K 80+CRI4000K 850K 80+CRI5000K	10V0-10V Dimming to 1% SC1Cree SmartCast^® Technology to 1% VDOLutron Vive Daylight/Occ Sensor VRFLutron Vive Radio Only LDE1Lutron EcoSystem 1% Dimming LDE5Lutron EcoSystem 5% Dimming	UNV120-277V 34120-347V	EBEmergency Backup
ZR-RK 1X4	130 LPW	30L3000L 40L4000L 50L5000L 60L6000L	83085+CRI, 3000KK 83585+CRI, 3500K 84085+CRI, 4000K 85085+CRI, 5000K	10V50-10V Dimming to 5% L3DALutron 3-Wire/Ecosystem 1% Dimming SC1Cree SmartCast^® Technology to 1% Dimming, Integral motion and ambient sensors with wireless communications. VDOLutron Vive Wireless Integral Fixture Control with Occupancy and Daylight Sensing VRFLutron Vive Wireless Integral Fixture Control (RF Only) LDE1Lutron HiLume 1% Ecosystem LED Driver with Soft-on, Fade to Black dimming technology LDE5Lutron 5 Series 5% Ecosystem Driver	UNVUniversal 120-277V 34347V	EBEmergency Backup - Provides 90 minutes of emergency operation 6PW5WPower Whip 6' 5 Wire 10PW5WPower Whip 10' 5 Wire GTD Generator Transfer Device

* Ordering information is for reference only. Some product configurations are not available. Please consult spec sheets for specific product availability and for further details.

Features

Cree TrueWhite^® Technology 90+ CRI or available in 80+ CRI
Efficacy: up to 140 LPW
Delivered light output from 2000 to 10,000 lumens
2x2, 1x4 and 2x4 options
0-10V dimming control to 5% (standard all types), or optional SmartCast^® Technology*, Lutron Vive, Lutron EcoSystem*
Recessed mounting or surface mounted with SMK Kit
Designed to last up 50,000 to 100,000 hours
Intuitive room-side removable lens design**

Benefits

Class-leading energy efficiency up to 140 LPW – up to 60% less than similar fluorescent solutions.
Integrated ambient and occupancy sensing and wireless communication.
Lower electricity bills, reduced maintenance and an improved total cost of ownership.
Available in matte finish.
Remarkably priced for payback of less than 2 years.
Up to twice the warranty of the nearest competition.
90+ CRI to enhance the look of any space.
Ultra-thin 3.9 height and lightweight design suits almost any plenum.
Enables compliance with CA Title 24 as well as most nationwide energy codes.
Rated lifetime up to twice as long as comparable LED troffers, offering significant maintenance savings.
Designed to meet DLC technical requirements

Cree Technology

Cree TrueWhite^® Technology

Cree SmartCast^™ Technology

Certifications

cULus Listed

DLC

DLC Premium

UL Damp Rated

Downloads

Name

Last Updated

Spec Sheets

+ Open

ZR Series Troffer Master Spec Sheet12/07/2020
ZR-MT Series Troffer Master Spec Sheet01/06/2021
ZR-RK Series Retrofit Kit Troffer master spec sheet01/22/2021

IES & Design Files

+ Open

BIM File: ZR Series08/17/2016
BIM: FLX-ZRMT Series11/28/2018
ZR Next Generation 1x4 IES Files06/29/2020
ZR Next Generation 2x2 IES Files11/13/2020
ZR Next Generation 2x4 IES Files11/13/2020
ZR-MT Next Generation 1x4 IES Files12/17/2020
ZR-MT Next Generation 2x2 IES Files12/17/2020
ZR-MT Next Generation 2x4 IES Files12/17/2020
ZRRK14 IES Files10/26/2020
ZRRK22 IES Files10/26/2020
ZRRK24 IES Files10/26/2020

Compatibility & Dimming

+ Open

CR, FLEX, ZR, CS, LN, LS, UR, Stylus Series Control Options Dimming SpecSheet08/12/2019

Accessory & Option Documentation

+ Open

Cree SmartCast® Technology Wireless Dim Spec Sheet02/22/2019
Cree SmartCast® Wireless Gateway Spec Sheet07/13/2020
DGA Drywall Grid Adaptor Installation Instructions10/23/2019
DGA Drywall Grid Adaptor Spec Sheet10/25/2019
PW 6' Flexible Power Whip Installation Instructions04/04/2017
PW 6' Flexible Power Whip Spec Sheet10/15/2018
SMK-ZR Surface Mount Kit for ZR Troffer spec sheet10/15/2018
SmartCast 0-10V Zone Controller Install Guide12/03/2019
SmartCast 0-10V Zone Controller spec sheet07/13/2020
SmartCast Touchscreen Control Installation Instructions12/03/2019
SmartCast Touchscreen spec sheet12/03/2019
SmartCast Wireless Gateway with WiFi Installation Instructions10/23/2019
SmartCast Wireless Plug Load Controller Spec Sheet10/15/2018
SmartCast® Technology Wireless Wall Dimmers Install Guide10/23/2019
SmartCast® Technology Configuration Spec Sheet10/15/2018
SmartCast® Technology Configuration Tool Install Guide04/13/2016
SmartCast® Technology Faceplate Installation Instructions05/08/2019
SmartCast® Technology Wireless Plug Load Controller Install Guide05/03/2018
ZR Series Install Instructions - EB11/09/2020
ZR Series Install Instructions - Lutron EcoSystem Controls w/EB11/09/2020
ZR Series Install Instructions - Lutron Vive Controls w/EB11/09/2020
ZR Series Install Instructions - SmartCast Technology w/EB11/09/2020
ZR Series SMK Install Guide01/10/2020

Literature - Product

+ Open

Cree Lighting Luminaires with Lutron Lighting Controls02/11/2021
Cree Lighting Retrofit Selection Guide10/22/2020
Cree Lighting SmartCast® Intelligence Platform Brochure02/24/2020
Cree Lighting ZR-C Commercial Series troffer sales sheet05/19/2020
Cree Lighting ZR-MT TrueWhite Series sales sheet07/10/2020
Cree Lighting ZR-RK Series LED Troffer Retrofit Kit Sales Sheet10/22/2020
Going Retrof(fit) in Style: Three Easy Steps to an LED Troffer Upgrade12/01/2020
LED Lighting Troffer Selection Guide05/19/2020
SmartCast Link™ Hardware sales sheet10/22/2019
SmartCast Touchscreen sales sheet10/15/2019
SmartCast Wireless Connected Platform™ sales sheet08/22/2018
SmartCast Zone Controller sales sheet10/16/2019
SmartCast(R) Technology 10-year Warranty FAQ07/21/2016
ZR Series Troffer Sales Sheet06/05/2017
ZR Series Troffer Sales Sheet - Canada02/28/2018
ZR-RK Series Retrofit Kit Installation Quick Reference Guide10/22/2020

Literature - Vertical

+ Open

Cree Lighting Municipal Application Guide02/25/2021
Education Application Guide02/15/2021
Grocery Application Guide05/09/2018
Healthcare Application Guide02/15/2021
Healthcare Solution Summary11/07/2017
Petroleum Application Guide03/16/2020
Petroleum Solution Summary10/03/2017

Literature - General

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Cree LED Lighting Product Guide Brochure03/12/2020
Virtual Background (Teams, Zoom) - Conference Room06/16/2020

Installation Instructions

+ Open

ZR Series Install Instructions11/09/2020
ZR Series Install Instructions - EB11/09/2020
ZR Series Install Instructions - Lutron EcoSystem Controls11/09/2020
ZR Series Install Instructions - Lutron EcoSystem Controls w/EB11/09/2020
ZR Series Install Instructions - Lutron Vive Controls11/09/2020
ZR Series Install Instructions - Lutron Vive Controls w/EB11/09/2020
ZR Series Install Instructions - SmartCast Technology11/09/2020
ZR Series Install Instructions - SmartCast Technology w/EB11/09/2020
ZR-MT Series Installation Instructions06/18/2020
ZR-MT Series w/Emergency Driver Installation Instructions06/18/2020
ZR-MT Series w/SmartCast Technology Installation Instructions06/18/2020
ZR-MT Series w/SmartCast Technology and Emergency Driver Installation Instructions06/18/2020
ZR-RK Install Instructions - 0-10V Dimming including EB10/15/2020
ZR-RK Install Instructions - Lutron EcoSystem Controls including EB10/15/2020
ZR-RK Install Instructions - Lutron Vive including EB10/15/2020
ZR-RK Install Instructions - SmartCast Technology including EB10/15/2020
ZR-RK Series Retrofit Kit Installation Quick Reference Guide10/22/2020

Regulatory & Certifications

+ Open

DLC SSL Qualified Products List02/03/2021
ULus Listing SmartCast Wireless Gateway, Configuration Tool10/23/2019
ULus Listing for Cree Lighting LED Luminaire Retrofit Kits10/29/2020
ULus Listing for Cree Lighting LED Recessed Luminaires08/07/2019
ULus Listing for Emergency Lighting & Power Equipment08/07/2019
ULus Listing for SmartCast Face Plates10/23/2019
ZR Series Next Generation TM-21 Calculator09/21/2020
ZR-MT Next Generation LM-79 Test Reports12/17/2020
cUL Listing SmartCast Wireless Gateway, Configuration Tool10/23/2019
cUL Listing for Cree Lighting LED Luminaire Retrofit Kits10/29/2020
cUL Listing for Cree Lighting LED Recessed Luminaires08/07/2019
cUL Listing for Emergency Lighting & Power Equipment12/17/2019
cUL Listing for SmartCast Face Plates10/23/2019

Accessories

CHICAGO PLENUM FIELD KIT

ORDER #

CPLZR

Description CPLZR

Chicago Plenum Field Kit

Compatible With

ZR Series

Cree SmartCast® Technology Wireless 0-10V Dimming Interface

ORDER #

CIF-10V

Description CIF-10V

Wireless 0-10V Dimming/Switching Interface with SmartCast® Technology

Compatible With

KR Series, CR Series, CR Series Light Engine, ZR Series

Drywall Grid Adapter

ORDER #

DGA0

Description DGA

The DGA lay-in accessory enables Cree CR Series troffers to easily install into plaster and sheet rock ceilings. It may be installed into any hard ceiling to create a simple t-bar style opening.

Compatible With

ZR Series, CR Series, FLEX Series

Documents

DGA Drywall Grid Adaptor Spec Sheet

SmartCast^® Touchscreen

ORDER #

CSC-TS-A-BK

Description CSC-TS-A-BK

SmartCast^® Touchscreen

Compatible With

KR Series, LS Series, ZR Series, CR Series, Essentia^® Series Downlights, FLEX Series, C-Lite^® Premium Flat Panel Troffer, LSQ Square Series, Styllus Linear^™ Series, Cadiant^™ Dynamic Skylight

Documents

SmartCast^® Zone Controller

ORDER #

CSC-ZC-10V-CWC

Description CSC-ZC-10V-CWC

SmartCast^® Zone Controller

Compatible With

Documents

SmartCast® Wall Plug Power Supply

ORDER #

CSC-WPS-120V

Description CSC-WPS-120V

SmartCast® Wall Plug Power Supply

Compatible With

KR Series, CR Series, LS Series, ZR Series, Essentia^® Series Downlights, FLEX Series, C-Lite^® Premium Flat Panel Troffer, LSQ Square Series, Styllus Linear^™ Series, Cadiant^™ Dynamic Skylight

Documents

SmartCast 0-10V Zone Controller spec sheet

Surface Mount Kit

ORDER #

SMK-ZR14

Description SMK-ZR14

The SMK-ZR surface mount kit is designed to convert Cree ZR Series troffers into surface mount or suspended luminaires. It features a powder-coated white finish to complement a variety of interior designs.

Compatible With

ZR Series

Documents

ORDER #

SMK-ZR22

Description SMK-ZR22

Compatible With

ZR Series

Documents

ORDER #

SMK-ZR24

Description SMK-ZR24