RDLED4S20D-WYY-B-W
RDLED4S20D-WYY-B-W 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 2700K (Residential Warm)
Lumens 1,101 lm
Efficacy 53.7 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 20.5W
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-WYY-B-W RDLED4S20D-WYY-B-W
Remodeler 4" Square 20W Dim Wallwash 2700K 80 Cri Black Cone Wh Ring
This is a link to the product GN5LED26NRAD11B GN5LED26NRAD11B
Decorative 839 Lumens Gooseneck 26W 4000K Pole 20 Inches High & 19 Inches From Pole Angled Dome Rectangular 11 Inches Black
This is a link to the product VAN34-30FR/MVS VAN34-30FR/MVS
Van34 30/20/10W 3000/4000/5000K Drop Frosted Lens Microwave Sensor Bronze
This is a link to the product GN2LED26YRAD11S GN2LED26YRAD11S
Decorative 1230 Lumens Gooseneck 26W 3000K 35 Inches Arm Angled Dome Rectangular 11 Inches Silver
This is a link to the product FSLEDH3YW/120 FSLEDH3YW/120
Landscape 88 Lumens Steplight Recessed Horizontal 3W 120V 3000K White
This is a link to the product CRLEDFA-8R-33S-9CCT-UNV-WS CRLEDFA-8R-33S-9CCT-UNV-WS
Cdl 8" Round 25/29/33W 2400/2700/3000Lm 90Cri 4Cct 120-277V 0-10V Dim White Smooth
This is a link to the product RDLED4S20D-WYY-B-W RDLED4S20D-WYY-B-W
Remodeler 4" Square 20W Dim Wallwash 2700K 80 Cri Black Cone Wh Ring
This is a link to the product GN5LED26NRAD11B GN5LED26NRAD11B
Decorative 839 Lumens Gooseneck 26W 4000K Pole 20 Inches High & 19 Inches From Pole Angled Dome Rectangular 11 Inches Black
This is a link to the product VAN34-30FR/MVS VAN34-30FR/MVS
Van34 30/20/10W 3000/4000/5000K Drop Frosted Lens Microwave Sensor Bronze
This is a link to the product GN2LED26YRAD11S GN2LED26YRAD11S
Decorative 1230 Lumens Gooseneck 26W 3000K 35 Inches Arm Angled Dome Rectangular 11 Inches Silver
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