Troffer Door Retrofit (TDR)

Linmore LED Labs Troffer Door Retrofit (TDR) is the ultimate and complete upgrade to troffer lighting. The TDR is both an aesthetic improvement clearly modernizing troffer lighting, and a serious energy play offering ultra-energy savings. The light engine of the TDR is Linmore’s patented URS Light Bar System combined with a dimmable driver. The amount of light, without glare, and the consistent distribution of light per watt of energy consumed is unmatched by any other troffer retrofit system. When the objective is to slash the energy costs of troffer lighting while upgrading the appearance, the Linmore TDR is the clear choice.

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  • Efficacy >130 Lumens per watt
  • L90 >102,000 hours
  • Aluminum Extruded bar for maximum longevity
  • 0-10V Dimming Driver
  • Frosted Lens Standard
  • Warranty: 20 Years Light Bar / 10 Years Driver


  • Suitability: For use with T-Bar Ceiling
  • Warranty: 20 Years Light Bar / 10 Years Driver
  • Expected Life: >102,000 L90
  • Driver: Dimmable 0-10V, comes with 12V output compatible with most wireless controls
  • System Wattages: 2′ – 18W, 22W  »  4′ – 22W, 26W, 30W, 36W, 44W
  • Efficacy: >143 Lumens Per Watt
  • Voltage: 100-277V AC
  • Integral Volumetric Diffuser: 5” Lens Frosted, 91% Transmission Rate
  • Color Rendering Index (CRI): >81
  • Color Temperature: 3500K, 4100K or 5000K
  • Operating Temperature: -40F to +125F
  • Power Factor: 0.99
  • Certifications: DLC Premium*, UL, RoHS, cUL *refer to the DLC QPL for current listings

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