Large-Diameter Aluminum-Housed Recessed LED Ceiling Light
Engineered for Large-Scale Architectural Lighting Projects
The Large-Diameter Aluminum-Housed Recessed LED Ceiling Light has been developed to provide reliable, energy-efficient illumination for modern architectural environments where durability, thermal performance, and visual integration are equally important. Featuring a precision-engineered die-cast aluminum housing, this recessed luminaire combines robust mechanical strength with excellent heat dissipation, ensuring stable LED operation throughout years of continuous service.
Its large-diameter structure accommodates a larger optical chamber than conventional recessed ceiling lights, enabling wider light distribution and improved visual comfort across expansive architectural spaces. Whether installed beneath outdoor canopies, commercial corridors, transportation terminals, hotel entrances, or premium residential buildings, the luminaire delivers uniform illumination while maintaining a clean and minimalist ceiling appearance.
Designed to withstand harsh environmental conditions, the fixture incorporates an IP67-rated waterproof enclosure that protects the internal optical system from rain, dust, humidity, and airborne contaminants. Combined with energy-efficient LED technology and premium construction materials, it provides architects, lighting designers, and contractors with a dependable solution for long-term exterior and interior applications.
Product Attributes
The defining characteristic of this recessed ceiling light is its large-diameter architectural design, which not only enhances lighting performance but also contributes to a more balanced visual appearance within spacious environments. The wider luminaire profile allows for improved optical control, producing smooth and evenly distributed illumination while reducing harsh shadows and glare.
Manufactured from premium die-cast aluminum, the housing offers exceptional structural integrity and outstanding resistance to corrosion. The durable powder-coated finish protects the fixture from UV exposure, moisture, and environmental wear, making it particularly suitable for demanding outdoor installations.
An IP67 waterproof sealing system prevents the ingress of dust and water, ensuring stable operation in exposed architectural locations. Whether installed in coastal environments, humid climates, or covered outdoor ceilings, the fixture maintains dependable performance throughout changing weather conditions.
The integrated LED system further enhances operational efficiency by delivering high luminous efficacy with minimal energy consumption. Combined with excellent thermal conductivity, the luminaire maintains consistent light output and color stability over an extended service life exceeding 50,000 hours.
Technical Specifications
Item | Specification |
Product Name | Large-Diameter Aluminum-Housed Recessed LED Ceiling Light |
Installation | Recessed Ceiling Mounted |
Housing Material | Precision Die-cast Aluminum |
Front Cover | Tempered Glass |
Protection Rating | IP67 |
Impact Rating | IK08 / IK10 (Optional) |
Light Source | High-efficiency COB LED |
Input Voltage | DC24V / AC100–240V (Optional) |
Power Options | 15W / 20W / 30W / 40W (Optional) |
Color Temperature | 2700K / 3000K / 4000K / 5000K |
Beam Angle | 15° / 24° / 36° / 60° |
Color Rendering Index | CRI >80 / CRI >90 |
Surface Finish | Outdoor Powder Coating |
Operating Temperature | -20°C to +50°C |
LED Lifetime | ≥50,000 Hours |
Applications | Architectural, Commercial & Hospitality |
Project Applications
The Large-Diameter Aluminum-Housed Recessed LED Ceiling Light is suitable for a wide variety of architectural environments where high-performance illumination, long-term reliability, and refined aesthetics are required.
It is frequently specified for hotel entrances, commercial complexes, shopping malls, airports, transportation terminals, museums, educational campuses, office buildings, and luxury residential developments. The luminaire is equally effective beneath covered walkways, entrance canopies, underground passages, exterior corridors, and public gathering spaces where moisture resistance and continuous operation are essential.
Its combination of high-efficiency lighting, robust waterproof construction, and elegant recessed installation makes it an excellent solution for architects seeking both functional performance and architectural harmony.
OEM & Customization
To meet the requirements of diverse architectural lighting projects, the Large-Diameter Aluminum-Housed Recessed LED Ceiling Light is available with comprehensive OEM and ODM customization services. Configurable options include power output, beam angle, color temperature, dimming protocols (DALI, 0–10V, TRIAC), housing finishes, optical accessories, and custom branding. These flexible solutions enable architects, lighting designers, distributors, and project contractors to tailor the luminaire to specific project requirements while maintaining the highest standards of quality and performance.
