Center Basket Retrofit Kit (ARK)

Linmore LED Labs Center Basket Retrofit Kit (ARK) is a Ready-To-Connect retrofit kit for most Center Basket Fixtures, including the Lithonia Avante® Troffers. The light engine is Linmore’s patented URS Light Bar System combined with a dimmable driver. A white replacement center channel cover is pre-formed and ready to quickly fasten to most Center Basket Fixtures. The ARK comes completely assembled with a quick-disconnect for incoming power allowing an ARK to be installed in 5 minutes. After retrofit, seamlessly uses at least 50% less energy while looking exactly as original. When the objective is to convert a Center Basket Fixture to LED, the Ready-To-Connect Linmore ARK is the clear choice.

Have questions? Call us today at (559) 485-6010 or fill out the form below.


  • Efficacy up to 131 Lumens/Watt Delivered
  • 0-10 Volt Dimming Driver
  • Aluminum Heat Sink/Extrusion
  • Integral Volumetric Lens
  • 180 Degree Light Distribution
  • 20 Years Light Bar / 10 Years Driver
  • Rapid Installation- Kits includes Channel Cover, light bar and driver all pre-mounted with quick disconnect


  • Suitability: Designed for Most Center Basket Fixtures, including the Avante® Style Fixture 2×2 or 2×4
  • Warranty: 20 Years Light Bar / 10 Years Driver
  • Expected Life: >102,000 L90
  • Driver: 0-10 Volt Dimmable
  • System Input Wattage (driver dependent): 18-44 Watts
  • Efficacy (3500K): 131 Lumens/Watt (+/- 10%)
  • Voltage: 100-277 Volts AC
  • Beam Angle: 180
  • Integral Volumetric Diffuser : Frosted, 91% Transmission Rate
  • Color Rendering Index (CRI): 81
  • Color Temperature: 3500K, 4100K, or 5000K
  • Extrusion Material: 6063 T5 Aluminum
  • Operating Temperature: -40F – 125F
  • Power Factor: 0.99
  • Total Harmonic Distortion (THD): < 9% (277 Volt)
  • Certifications: UL1598, Lighting Facts FCC CFR 47 Part 15, ROHS
  • Design Lights Consortium: Yes

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