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LED - Architectural Recessed Troffer with Concave Lens and Center Spine

OnCurve Concave with Center Spine

The OnCurve Concave-C108 recessed light fixture is a premium architectural solution featuring a soft curved lens and a distinctive center spine, designed to elevate modern interior lighting. Ideal for commercial environments such as offices, classrooms, healthcare facilities, and retail spaces, this fixture blends high-performance illumination with sleek, minimalist design.

At the heart of its appeal is the soft curved lens, a frosted, single-piece diffuser that delivers uniform light distribution and exceptional visual comfort. The narrow center spine adds architectural character, making it a standout in ceiling layouts. Available in 1x4, 2x2, 2x4, and 20x60 sizes, the OnCurve Concave adapts to a wide range of applications. It’s built for insulated ceilings and T-Bar installations, with integral earthquake clips for added security.

Constructed from die-formed, cold-rolled steel and finished in white polyester powder paint, the fixture is both durable and visually clean. Long-life LEDs paired with high-efficiency drivers ensure L80 performance beyond 60,000 hours. Standard low-voltage dimming (0–10V) is included, and advanced options like DALI and wireless controls support smart building integration.

A key differentiator is the custom color spine, which allows designers to personalize the fixture to match interior palettes or branding. This customization makes it especially attractive for retail, hospitality, and educational settings. Additional features include emergency battery packs, daylight sensors, and air-handling slots for select models.

As a recessed light fixture, the OnCurve Concave is ETL listed and suitable for damp locations. Many configurations qualify for DesignLights Consortium® listings, supporting energy efficiency and compliance. With lumen outputs up to 7059 and efficacy reaching 139 LPW, this fixture meets the demands of high-performance lighting projects.

For professionals seeking reliable, stylish, and customizable architectural LED lighting, the OnCurve Concave with center spine delivers unmatched value. Its combination of form, function, and flexibility makes it a top choice for modern commercial environments.

  • Soft curved lens design enhances visual comfort and delivers uniform light distribution with low glare (UGR as low as 15).
  • Custom color spine option allows for tailored aesthetics to match interior design or branding.
  • Architectural LED lighting solution available in multiple sizes (1x4, 2x2, 2x4, 20x60) for flexible ceiling integration.
  • Recessed light fixture built for insulated ceilings and T-Bar applications, with earthquake clips and tegular tile compatibility.
  • High-performance LED system offers up to 7059 lumens and 139 LPW, with L80 life expectancy exceeding 60,000 hours.
Country of Origin: Canada

Product Information

  • Product Specifications

    Application : Office ,Retail Store,Classroom,Hospitals,Nursing Homes,Hospitality

    Available Size(s) : 1x4,2x2,2x4,20x60

    Brand : VIS

    CRI : 80+

    Certification : DLC Listed,ETL Listed,Suitable for Damp Location

    Color Temperature : 3000K,3500K,4000K,5000K

    Fixture Type : Architectural,Recessed,Troffer,Metric

    Grade : Premium Grade

    Light Source : LED

    Lumen Output : 2000-7000

    Market : Commercial,Education,Healthcare