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LED 4x4 Architectural Circular Recessed Troffer

LTDCR-XL

The LTDCR-XL LED Architectural Circular Recessed Troffer 4x4 is designed to deliver high-performance illumination with a sleek, modern aesthetic. Featuring a concave opal acrylic lens, this specification-grade fixture offers a soft, glare-free lighting experience ideal for visually demanding environments. Engineered for insulated ceilings, it combines architectural elegance with robust functionality, making it a standout choice for professionals seeking reliable and stylish lighting solutions.

Built for versatility, the LTDCR-XL is a circular recessed light fixture tailored for T-Bar and drywall applications. Its die-formed steel construction ensures durability, while the white polyester powder finish adds a clean, professional look. The fixture is available in multiple sizes including 1x1, 2x2, 3x3, and the large format 4x4 to suit a wide range of ceiling layouts. With standard low-voltage dimming (0–10V) and optional emergency battery packs, it adapts seamlessly to both everyday and critical-use scenarios.

This luminaire excels in architectural LED lighting applications, offering high visual comfort and energy efficiency. It’s ideal for call centers, office areas, hotels, retail stores, and lobbies spaces where both performance and design matter. The standard concave lens enhances the luminous skyscape effect, while optional convex or flat lenses allow for tailored aesthetics. Long-life LEDs paired with high-efficiency drivers ensure consistent output, with L80 performance rated beyond 60,000 hours and calculated L70 lifespans exceeding 238,000 hours.

Installation is straightforward thanks to the integrated access plate and tool-free ballast cover. Flexible wiring options, tamper-resistant fasteners, and advanced control integrations including wireless options make it easy to customize for specific project needs. The fixture is UL listed for insulated ceilings and approved to CSA/UL standards, ensuring compliance and peace of mind.

Whether you're upgrading an existing space or designing a new one, the LTDCR-XL offers a compelling blend of form and function. Its large-format design, high lumen output (up to 10,500 lumens), and adaptable features make it a go-to solution for professionals seeking performance without compromise.

The LTDCR-XL 4x4 is more than just a light fixture it’s a refined lighting solution that elevates architectural spaces with efficiency and style. With its concave opal acrylic lens, robust build, and flexible options, it meets the demands of modern environments while delivering lasting value. Explore how this architectural LED lighting system can transform your space.

  • Concave opal acrylic lens delivers soft, glare-free illumination with a luminous skyscape effect.
  • Large format 4x4 design provides high lumen output—up to 10,541 lumens—ideal for spacious environments.
  • Circular recessed light fixture built for T-Bar and drywall ceilings with tool-free ballast access.
  • Architectural LED lighting rated for L80 performance over 60,000 hours, ensuring long-term reliability.
  • UL listed for insulated ceilings and approved to CSA/UL standards for safety and compliance.
Country of Origin: Canada

Product Information

  • Product Specifications

    Application : Atriums,Corridor,Day Room,Hospitality,Lobbies,Office,Restaurant,Retail Store,Supermarket,Recreational

    Available Size(s) : 4x4

    Brand : VIS

    CRI : 80+

    Certification : UL Listed (C/US)

    Color Temperature : 3500K,4000K

    Fixture Type : Recessed,Troffer,T-Bar,Architectural,Metric

    Grade : Specification Grade

    Light Source : LED

    Lumen Output : 7000-10500

    Market : Education,Commercoal,General Area