Certs:
Upgrade legacy recessed lighting with the high-performance Regulus 4" Round Baffled LED Downlight Retrofit (Model LR23790, Ordering Code: LED/DL4/5CCT/FL/B/RD). Engineered for effortless installation into standard 4-inch recessed housings, this all-in-one fixture comes equipped with an E26 medium screw base adapter, making it an ideal retrofit replacement for traditional 60W incandescent downlights. Its classic white baffled trim design effectively breaks up harsh surface glare, delivering smooth, comfortable ambient illumination for residential kitchens, hallways, living areas, and commercial spaces.
Consuming only 9W while producing 765 lumens (75 lm/W efficacy), this fixture features an integrated 5-CCT selectable switch (2700K, 3000K, 3500K, 4000K, and 5000K) with superior color accuracy (CRI 90). Designed for standard 120V input with TRIAC dimming capabilities, it operates with a high power factor (0.9) and a 90° flood beam spread. Built for exceptional longevity, the luminaire is rated for 50,000 operational hours with an estimated annual energy cost of just $1.08.
Key Features:
Glare-Reducing Baffled Trim: Classic stepped baffle design diffuses direct glare and minimizes lens brightness for enhanced visual comfort.
5-CCT Field Selectable: Easily switch between 2700K, 3000K, 3500K, 4000K, and 5000K color temperatures prior to or during installation.
E26 Base Adapter Included: Plug-and-play installation into existing standard 4" recessed light cans.
High-CRI >90 & Energy Efficient: Delivers vibrant color rendering with 765 lumens while replacing 60W incandescent lamps at just 9W consumption.
120V TRIAC Dimmable: Smooth continuous dimming compatibility with standard forward-phase wall dimmers.
Long 50,000-Hour Rated Life: Minimizes maintenance costs and replacement frequency across long-term deployments.
| Technical Specification | Product Details (LR23790 Profile) |
| Item Registry Number | LR23790 |
| Ordering Code | LED/DL4/5CCT/FL/B/RD |
| Product Line / Series | Regulus LED Recessed Downlight Retrofit Series |
| Housing Style & Shape | 4" Round Baffled Trim Downlight |
| Nominal System Size | 4.00 Inch |
| Physical Dimensions | 5.09" Diameter (Ø) x 3.11" Height |
| Aesthetic Surface Finish | Architectural White |
| Optical Lens & Trim | Stepped Baffle Diffuser |
| Base Interface Type | E26 Medium Screw Base Adapter |
| Power Consumption | 9W (60W Incandescent Equivalent) |
| Input Operational Voltage | 120V AC (60Hz) |
| Power Factor / Efficacy | PF 0.9 / 75 Lumens per Watt |
| Luminous Output Performance | 765 Lumens |
| Color Rendering Index (CRI) | CRI 90 (High Color Fidelity) |
| Beam Spread Angle | 90° Flood Distribution |
| Selectable Color Options | 5-CCT Switch (2700K / 3000K / 3500K / 4000K / 5000K) |
| Dimming Protocol | TRIAC Dimmable |
| Rated Operational Lifetime | 50,000 Hours |
| Estimated Yearly Energy Cost | $1.08 (Based on standard usage) |
| Operating Temperature Range | -4°F (-20°C) Min / 104°F (40°C) Max |
Individual UPC Barcode: 644216075911
Master Pack Barcode: 10644216075918
Master Case Pack Quantity: 24 Units per Case
Master Case Dimensions: 19.21" L x 11.26" W x 11.26" H
Master Case Gross Weight: 18.87 lbs