RDLED4S20D-50YN-W-S
RDLED4S20D-50YN-W-S 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 3500K (Warm Neutral)
Lumens 1,627 lm
Efficacy 80.1 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
Energy Star Approved
ENERGY STAR® Version 2.0 Certified
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%

Recently Viewed Products

This is a link to the product RDLED4S20D-50YN-W-S RDLED4S20D-50YN-W-S
Remodeler 4" Square 20W Dim 50 Degrees 3500K 80 Cri White Cone Sil Ring
This is a link to the product IVAT5S-45LWM750KH/7PR/LC IVAT5S-45LWM750KH/7PR/LC
Ivelot T5S 40W 4500L Wall 5000K 70 Cri Black 347-480V Dim 7Pr Lc
This is a link to the product A17-4T100N/MVS A17-4T100N/MVS
Arealights 13822.3 Lumens A17 Type Iv 100W Led 120V-277V Pole Mount Microwave Occupancy Sensor Bronze
This is a link to the product HALVS10L940-F-CU/LC HALVS10L940-F-CU/LC
Architectural 1059 Lumens Halvs Forward & Up/Down Light 14W 90Cri 4000K Frosted Lens Copper Finish Lightcloud Controller
This is a link to the product RDDLED2S-10D-20Y-W-STL RDDLED2S-10D-20Y-W-STL
Recessed Downlights 948 Lumens Rddled 2 Inches Square 10W Dimmable 20 Degree 3000K 80Cri White Trim Cone Silver Trim Ring Trimless
This is a link to the product FHID-20-E26-850 FHID-20-E26-850
Filament Hid Ed23.5 20W 5000K E26 Cri80
This is a link to the product RDLED4S20D-50YN-W-S RDLED4S20D-50YN-W-S
Remodeler 4" Square 20W Dim 50 Degrees 3500K 80 Cri White Cone Sil Ring
This is a link to the product IVAT5S-45LWM750KH/7PR/LC IVAT5S-45LWM750KH/7PR/LC
Ivelot T5S 40W 4500L Wall 5000K 70 Cri Black 347-480V Dim 7Pr Lc
This is a link to the product A17-4T100N/MVS A17-4T100N/MVS
Arealights 13822.3 Lumens A17 Type Iv 100W Led 120V-277V Pole Mount Microwave Occupancy Sensor Bronze
This is a link to the product HALVS10L940-F-CU/LC HALVS10L940-F-CU/LC
Architectural 1059 Lumens Halvs Forward & Up/Down Light 14W 90Cri 4000K Frosted Lens Copper Finish Lightcloud Controller
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