• Aluminum extrusion housing and die-cast covers available in black, bronze, or white
  • Field interchangeable optics sold separately for 25°/40°/60° beam angle
  • Field-adjustable color temperature 3000/4000/5000K (indoor); 2700/3000/3500/4000/5000K (outdoor).
  • Dimmable on 0-10V systems (indoor); integrated photocell (outdoor)
View Technical Specs
Dimensions
Link to Dimension Drawing
Technical Specifications
Performance
Product Type
Reflectors for CD34 Cylinders
Description
Field-swappable lenses and pendant mount accessories.
LED Characteristics
Beam Angle
40°
Color Stability
LED color temperature is warrantied to Shift no more than 200K in color temperature over a 5-year period
Color Uniformity
RAB's range of Correlated Color Temperature follows the guidelines of the American National Standard for Specifications for the Chromaticity of Solid State Lighting (SSL) Products, ANSI C78.377-2017.
Installation
Mounting
Twist-on
Construction
Size
4"
Shape
Round
Compliance
Certification Model Number
CD34REF-440D
California Title 20 Compliant
No
California Title 24 JA8 Compliant
No
California Energy Commission (CEC) Status
Lawful for Sales in California
IESNA LM-79 & LM-80 Testing
RAB LED luminaires and LED components have been tested by an independent laboratory in accordance with IESNA LM-79 and LM-80.
RoHS
Mercury and UV free. RoHS-compliant components.
FCC
Complies with Part 15 of the FCC Rules
Other
Compatible Products
CD34 Cylinders
CD34-4WW
CD34-4WK
CD34-4WZ
CD34-4SPW
CD34-4SPK
CD34-4SPZ
5-Year Limited Warranty
The RAB 5-year, limited warranty covers light output, driver performance and paint finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.

Recently Viewed Products

 This is a link to the product CD34REF-440D CD34REF-440D
Cd34 Cylinder Accessory 4" 40D Reflector
 This is a link to the product EXIT-1RACH EXIT-1RACH
Exit Sign 1-Face Right Arrow Red Letters Chicago
 This is a link to the product G16.5-3-E12-950-F-C G16.5-3-E12-950-F-C
Decorative 350 Lumens G16.5 3.8W Base E12 90Cri 5000K Filament Clear
 This is a link to the product RAIL150/LC RAIL150/LC
Hibay 20154 Lumens Rail 150W 5000K Led 120V-277V Lightcloud Controller White/Aluminum
 This is a link to the product KNOOK24YW KNOOK24YW
Kitchen Nook Undercabinet 24In 14W 3000K 90 Cri 120V Led White
 This is a link to the product GUS4-36YW/D10 GUS4-36YW/D10
Strips & Wraps 4671 Lumens Gus4 4 Feet 36W 3000K 0-10V Dimming White
 This is a link to the product CD34REF-440D CD34REF-440D
Cd34 Cylinder Accessory 4" 40D Reflector
 This is a link to the product EXIT-1RACH EXIT-1RACH
Exit Sign 1-Face Right Arrow Red Letters Chicago
 This is a link to the product G16.5-3-E12-950-F-C G16.5-3-E12-950-F-C
Decorative 350 Lumens G16.5 3.8W Base E12 90Cri 5000K Filament Clear
 This is a link to the product RAIL150/LC RAIL150/LC
Hibay 20154 Lumens Rail 150W 5000K Led 120V-277V Lightcloud Controller White/Aluminum
Link to Live Chat

Contact us

A RAB support representative will respond soon.

Send a message
Link to Lighting Design

Lighting Design

Our lighting designers can help you create a custom layout.

Request Lighting Layout
Link to DLC qualified products

DesignLights Consortium®

Find DLC qualified products.

Learn More
Link to Where to Buy

Where to Buy

Find a distributor or RAB Sales Representative.

Go to Locator