RAB Lighting
RDLED4S20E-50Y-W-W
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. 90 CRI.
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LED Info
- Lumens
- 1,148
- Color Temp
- 3000K (Warm)
- Color Accuracy
- 90 CRI
- Watts
- 20W
- L70 Lifespan
- 100,000
- Efficacy
- 56 LPW
Driver Info
- 277V
- 0.086A
- 208V
- 0.114A
- 120V
- 0.172A
- Type
- Constant Current
- 240V
- 0.099A
- Input Watts
- 20W
- Efficiency
- 98
Listings
- UL Listed
- Suitable for wet locations covered ceiling.
- IESNA LM-79 & LM-80 Testing
- RAB LED luminaires have been tested by an independent laboratory in accordance with IESNA LM-79 and LM-80.
Construction
- Easy Installation
- Easy installation with ceiling clamps.
- Lens
- Nanostructure lens eliminates "hot spots", and helps provide smooth, uniform light and higher efficiency.
- Junction Box
- Integral junction box with wiring capacity forMin 90°C supply conductors 2 in 2 out
- Ambient Temperature
- Suitable for use in 40°C ambient temperatures.
- Housing
- Professional-grade, die-cast aluminum construction.
- Green Technology
- Mercury and UV free.
- Trim Cone
- White square trim cone.
- Trim Ring
- White powder coated die cast trim ring.
- Cold Weather Starting
- The minimum starting temperature is -40°F/-40°C.
Electrical
- Dimming Driver
- Electronic Low Voltage compatible dimmer as low as 2%. See dimmer compatibility guide here.
- Driver
- Electronic Low Voltage, Constant Current, Class 2, 120-277V, 50/60Hz, 500mA, 120V 0.24A 277V 0.11A, Power Factor 99.3%
- THD
- 9.3% at 120V, 17.4% at 277V
Optical
- Optics
- 50° beam spread with specular thermoplasic optics and Nanostructure lens technology for smooth light output and high efficiency.
LED Characteristics
- LED
- Long-life, high-output LED module. Binned for natural white light to match incandescent and 3-step MacAdam Ellipse consistency.
- Color Accuracy (CRI)
- 84 CRI
- Lifespan
- 100,000-hour LED lifespan based on IES LM-80 results and TM-21 calculations.
- Correlated Color Temp. (Nominal CCT)
- 3000 Warm.
- Color Accuracy
- 90 CRI
- Color Stability
- LED color temperature is warrantied to shift no more than 200K in CCT over a 5 year period.
- Color Consistency
- 3-step MacAdam Ellipse binning to achieve consistent fixture-to-fixture color.
Other
- Buy American Act Compliant
- This product is a COTS item manufactured in the United States, and is compliant with the Buy American Act.
- Equivalency
- RDLED 20W is equivalent to 100W PAR.
- Warranty
- RAB warrants that our LED products will be free from defects in materials and workmanship for a period of five (5) years from the date of delivery to the end user, including coverage of light output, color stability, driver performance and fixture finish. See our full warranty here.
- Recovery Act (ARRA) Compliant
- This product complies with the 52.225-21 "Required Use of American Iron, Steel, and Manufactured Goods-- Buy American Act-- Construction Materials (October 2010).
- Country of Origin
- Designed by RAB in New Jersey and assembled in the USA by RAB's IBEW Local 3 workers.
- Trade Agreements Act Compliant
- This product is a COTS item manufactured in the United States, and is compliant with the Trade Agreements Act.
- California Title 24
- RDLED4S20E complies with 2013 California Title 24 building and electrical codes as a residential indoor fixture. It also complies as a commercial indoor fixture for general spaces when used with a vacancy sensor and ELV dimming control. Select a vacancy sensor using catalog number LVS800. ELV dimmer provided by others.
- Absolute White™
- A unique binning process designed to match incandescent at each color temperature. It's 3-step consistent, very stable over time and looks the way you expect light to look.
- GSA Schedule
- Suitable in accordance with FAR Subpart 25.4.
Color
- Color
- White cone white trim
Dimensions
- Weight
- 0.0 lbs
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