Description
RAB Ultra Thin WFRL4S99FA120WS 4 in. Smooth Trim Downlight — 9W / Selectable CCT
The RAB WFRL4S99FA120WS is a 4-inch square edge-lit wafer downlight delivering up to 790 lumens using 9W. This fixture features selectable color temperatures ranging from 2700K to 5000K, making it versatile for various lighting needs. It is designed for both new construction and retrofit applications, with no housing required.
Key Features
- Wattage: 9W
- Lumens: 790 lm
- Voltage: 120V
- Trim Type: Smooth
- Beam Angle: 110°±10°
- CRI: >90
- Dimming: TRIAC/ELV down to 10%
- IC Rated: Suitable for direct contact with insulation
- Energy Star: Certified
- Title 24 JA8: Compliant
- RoHS: Compliant
- Warranty: 5 years
Construction & Aesthetics
This downlight features a robust die-cast aluminum construction with a white finish. The frosted polycarbonate lens ensures smooth and even light distribution. Optional color trim rings are available in black, brushed nickel, and bronze.
Electrical & Installation
Operating at 120V with a constant current driver, this fixture is easy to install with spring-loaded retention clips. It includes a die-formed metal driver/junction box, suitable for direct mounting. Compatible mounting plates and extension cables are available for enhanced installation flexibility.
Light Output & Performance
With a high color accuracy of >90 CRI and a beam angle of 110°, this downlight provides excellent light quality. The LED lifespan is rated at 50,000 hours, ensuring long-term performance.
Typical Applications
- Residential lighting
- Commercial spaces
- Hospitality settings
- Retail environments
- Outdoor covered areas






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