GLT LHB-18L Field-Adjustable LED Linear High Bay 52W / 78W / 104W / 130W Selectable

The GLT LHB-18L is a compact, contractor-grade LED linear high bay designed for lower-ceiling commercial and industrial spaces where efficiency and field flexibility are essential. Four selectable wattage steps (52W / 78W / 104W / 130W 40% / 60% / 80% / 100%) and dual selectable CCT (4000K / 5000K) are adjustable on-site via built-in switches before installation. Delivers up to 18,500 lumens at a peak efficacy of 158 lm/W on a universal 120277V platform. CRI 80+, UL listed for damp locations, and DLC Premium listed for utility rebate eligibility. Cold-start rated to -40C. 010V dimmable driver standard. Backed by a 5-year manufacturer warranty.

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