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LED Retrofit Kit - Universal

LRK-U

Upgrade your lighting with a fixture-in-fixture solution that simplifies retrofitting. The LRK-U LED Retrofit Kit is designed to convert existing 1x4, 2x2, and 2x4 recessed fluorescent troffers into high-efficiency LED systems. Whether you're replacing T8 or T12 fixtures, this universal kit offers a seamless transition to modern lighting with minimal disruption. Its shallow design and pre-wired components make installation fast and straightforward, ideal for facilities looking to reduce energy costs and maintenance without a full overhaul.

Perfect for retrofit lighting projects in commercial environments, the LRK-U delivers powerful performance with up to 200,000 hours of rated life (L70) and standard 0–10V dimming. It’s engineered for compatibility with insulated ceilings and meets CSA/UL standards, ensuring safety and reliability. The kit’s precision-formed steel construction and white pre-painted finish offer durability and a clean aesthetic, while optional frosted acrylic diffusers provide soft, low-glare illumination with wide, uniform light distribution.

This retrofit recessed lights with LED solution is especially suited for offices, hospitals, classrooms, retail stores, and supermarkets, where consistent, high-quality lighting is essential. Available in multiple configurations, including middle, offset, and side driver locations, the LRK-U supports a range of lumen outputs from 2600 to 9000 lumens and color temperatures from 3000K to 5000K. Custom sizes are also available upon request, making it adaptable to unique installation needs.

What sets the LRK-U apart from other commercial retrofit lights is its thoughtful design. The kit installs directly into the housing of existing fixtures, minimizing waste and labor. Long-life LEDs paired with high-efficiency drivers ensure sustained performance, while the optional DALI dimming driver adds advanced control capabilities. With reduced maintenance and up to 50% energy savings over traditional fluorescent systems, the LRK-U is a smart investment for any facility manager or contractor seeking a reliable, future-ready lighting upgrade.

Ready to modernize your lighting system? The LRK-U LED Retrofit Kit combines efficiency, ease, and adaptability, making it the go-to choice for commercial retrofit lighting. Whether you're upgrading a single room or an entire building, this fixture-in-fixture solution delivers lasting value and performance.

  • Universal Fit: Converts 1x4, 2x2, and 2x4 recessed T8/T12 troffers into LED with minimal disposal and installation effort.
  • High Efficiency: Saves up to 50% in energy compared to fluorescent systems, with lumen options ranging from 2600 to 9000.
  • Long Lifespan: Rated L70 at 200,000 hours and L80 performance over 60,000 hours for reduced maintenance.
  • Flexible Configuration: Multiple driver locations (middle, offset, side) and optional DALI dimming for advanced control.
  • Soft, Uniform Lighting: Optional frosted acrylic diffusers provide low-glare illumination with wide light distribution.
Country of Origin: Canada

Product Information

  • Product Specifications

    Application : Office,Retail Store,Classroom,Corridors

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

    Brand : VIS

    CRI : 80+,90+

    Certification : UL Listed (C/US),IESNA LM-79

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

    Fixture Type : Recessed,Troffer,Retrofit

    Grade : Commercial Grade

    Light Source : LED

    Lumen Output : 3000-4600,2600-4600,4000-9000

    Market : Education,Commercial,General Area,Industrial