Collection: RAB RLB Commercial-Grade Adjustable LED Retrofit Bars

RLB Retrofit Light Bars – Adjustable, Versatile, High-Performance

The RLB Series Field-Adjustable Retrofit Light Bars are a flexible, energy-efficient solution for upgrading existing linear fixtures. Available in 2', 3', and 4' lengths (single or dual bar), these light bars offer selectable wattages and 5CCT adjustability (3000K–6500K), making them ideal for a wide range of commercial, retail, and institutional applications.

With up to 7,500 lumens, 0-10V dimming, and optional accessories like battery backup, motion sensors, and Lightcloud wireless controls, the RLB Series delivers both power and control. These bars are damp-rated, IC-rated, and built with long-life LEDs rated for 100,000 hours. Choose between clear or frosted domed lenses for the look and diffusion you need.