RDLED4S20D-WN-B-B
RDLED4S20D-WN-B-B large main
  • High performance, high efficiency alternative to incandescent lighting
  • Integrated ceiling clamps make installation fast and secure for ceiling up to 1 1/4" thick
  • Nanostructure lens eliminates "hot spots" providing smooth and efficient light
  • Low-profile design allows for installation in ceilings with limited space
  • Absolute White™ natural light output
 View Technical Specs
View Price & Availability
Performance
Watts 20W
Color Temp 4000K (Neutral)
Lumens 1,260 lm
Efficacy 62.1 lm/W
Color Accuracy 80 CRI
L70 Lifespan 100,000 Hours
Type Constant Current
120V 0.17A
208V 0.11A
240V 0.10A
277V 0.09A
Input Watts 20.3W
Dimensions
Link to Dimension Drawing

Weight: 2.5 lbs

Technical Specifications
Compliance
UL Listed
Suitable for wet locations covered ceiling
LED Characteristics
LED
Long-life, high-output LED module. Binned for natural white light to match incandescent and 3-step MacAdam Ellipse consistency.
Performance
Lifespan
100,000-Hour LED lifespan based on IESlm-80 results and TM-21 calculations
Construction
Ambient Temperature
Suitable for use in up to 104°F (40°C)
Cold Weather Starting
The minimum starting temperature is -40°F (-40°C)
Electrical
Driver
ELV, 0-10V and TRIAC Dimming, Constant Current, Class 2, 120V-277V, 50/60Hz, Power Factor 98%, THD ≤ 20%
Dimming Driver
0 - 10V (at 120-277V), TRIAC and ELV (at 120V only). See dimmer compatibility guide here.

Recently Viewed Products

This is a link to the product RDLED4S20D-WN-B-B RDLED4S20D-WN-B-B
Remodeler 4" Square 20W Dim Wallwash 4000K 80 Cri Black Cone Black Ring
This is a link to the product X34-195LT-830/U X34-195LT-830/U
Floodlights 19623 Lumens X34 160W Trunnion Mount 80Ccri 3000K Bronze 120V-277V 0-10V Dimming
This is a link to the product IVAT4-45LPA740WH/7PR IVAT4-45LPA740WH/7PR
Area Lights 5056.9 Lumens Ivat4 Type Iv 38W Universal Pole Mount 70Cri 4000K White 347-480V 0-10V Dimming 7-Pin Receptacle
This is a link to the product WPLED4T360Y WPLED4T360Y
Wpled360 Type Iv 9" Pole Arm 3000K Led 0-10V Dim 120-277V Bronze
This is a link to the product RWLED4T150SF/PCS RWLED4T150SF/PCS
Roadway Lights 18464 Lumens Type Iv 150W 5000K 120V-277V Slipfitter Mount Swivel Photocell Bronze
This is a link to the product ALED4T50SFYRG/480/D10/7PR ALED4T50SFYRG/480/D10/7PR
Arealights 7315 Lumens Aled Type Iv Slipfitter 3000K 50W 480V 0-10V Dimming 7-Pin Receptacle Roadway Gray
This is a link to the product RDLED4S20D-WN-B-B RDLED4S20D-WN-B-B
Remodeler 4" Square 20W Dim Wallwash 4000K 80 Cri Black Cone Black Ring
This is a link to the product X34-195LT-830/U X34-195LT-830/U
Floodlights 19623 Lumens X34 160W Trunnion Mount 80Ccri 3000K Bronze 120V-277V 0-10V Dimming
This is a link to the product IVAT4-45LPA740WH/7PR IVAT4-45LPA740WH/7PR
Area Lights 5056.9 Lumens Ivat4 Type Iv 38W Universal Pole Mount 70Cri 4000K White 347-480V 0-10V Dimming 7-Pin Receptacle
This is a link to the product WPLED4T360Y WPLED4T360Y
Wpled360 Type Iv 9" Pole Arm 3000K Led 0-10V Dim 120-277V Bronze
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