Certs:
Bring a clean, modern aesthetic and high-efficiency performance to your ceilings with the Regulus 5-6" Square Smooth LED Downlight Retrofit (Model LR23789, Ordering Code: LED/DL5-6/5CCT/FL/SQ). Designed to fit both standard 5-inch and 6-inch recessed light cans, this fixture includes an E26 medium screw base adapter and pre-installed torsion springs for an easy upgrade from inefficient 90W incandescent bulbs. Its smooth white square profile delivers a sleek, minimalist finish that sits seamlessly against drywalls.
Consuming just 13W, this downlight generates 1100 lumens with an efficacy of 88 lm/W across a focused 90° beam spread. It features an integrated 5-CCT selectable switch (2700K, 3000K, 3500K, 4000K, and 5000K) backed by high color accuracy (CRI 90). Fully compatible with standard 120V TRIAC dimmers, it provides smooth brightness adjustment. Engineered for long-term operational durability, this luminaire offers a 50,000-hour rated life and an estimated annual operating cost of just $1.56.
Key Features:
Clean Square Design: Modern 5-6" square smooth trim creates a crisp, contemporary ceiling aesthetic.
Universal 5-6" Fit: Equipped with adjustable torsion springs to fit securely into existing 5-inch and 6-inch recessed housings.
5-CCT Field Selectable: Easily switch between 2700K, 3000K, 3500K, 4000K, and 5000K using the built-in selector switch.
E26 Base Adapter Included: Plug-and-play installation into standard medium screw-base cans.
High Color Quality (CRI 90): Ensures rich, true-to-life color rendering across residential and commercial spaces.
Energy Efficient: Uses only 13W to replace a standard 90W incandescent lamp (1100 Lumens).
120V TRIAC Dimmable: Continuous, flicker-free dimming performance using standard forward-phase wall dimmers.
50,000-Hour Rated Life: Low maintenance with years of reliable performance.
| Technical Specification | Product Details (LR23789 Profile) |
| Item Registry Number | LR23789 |
| Ordering Code | LED/DL5-6/5CCT/FL/SQ |
| Product Line / Series | Regulus LED Recessed Downlight Retrofit Series |
| Housing Style & Shape | 5-6" Square Smooth Trim Downlight |
| Nominal System Size | Universal 5.00 to 6.00 Inch |
| Physical Dimensions | 6.75" Length x 6.75" Width x 3.39" Height |
| Aesthetic Surface Finish | Architectural White |
| Optical Lens & Trim | Smooth Diffuser Lens |
| Base Interface Type | E26 Medium Screw Base Adapter |
| Power Consumption | 13W (90W Incandescent Equivalent) |
| Input Operational Voltage | 120V AC (60Hz) |
| Power Factor / Efficacy | PF 0.9 / 88 Lumens per Watt |
| Luminous Output Performance | 1100 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 | $1.56 (Based on standard usage) |
| Operating Temperature Range | -4°F (-20°C) Min / 104°F (40°C) Max |
Individual UPC Barcode: 644216071111
Master Pack Barcode: 10644216071118
Master Case Pack Quantity: 12 Units per Case
Master Case Dimensions: 16.54" L x 11.42" W x 16.30" H
Master Case Gross Weight: 12.08 lbs