RDLED4R20D-50YNHC-B-B
RDLED4R20D-50YNHC-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
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Performance
Watts 20W
Color Temp 3500K (Warm Neutral)
Lumens 981 lm
Efficacy 48.3 lm/W
Color Accuracy 90 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.

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