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The ACUITY BRANDS rebl alo13 uvolt sww3 80cri dwh m2 is a round LED high bay luminaire manufactured by Lithonia Lighting under the Acuity Brands portfolio. It features patent-pending micro-prism optics engineered to deliver uniform, comfortable illumination across large open spaces. The fixture operates at universal voltage, carries an 80 CRI rating for accurate color rendering, and is housed in a diecast enclosure with a white finish. The IP66 ingress protection rating makes it suitable for environments where dust intrusion and high-pressure water exposure are concerns. Licensed electricians and lighting contractors typically handle installation in commercial and industrial settings.
This high bay is designed for indoor and covered industrial or commercial spaces such as warehouses, manufacturing floors, distribution centers, and large retail environments where overhead illumination must cover wide areas efficiently. The round form factor and micro-prism optic design are intended to minimize glare and control UGR performance, making it appropriate for occupied workspaces where visual comfort matters alongside light output. The universal voltage input broadens its applicability across standard North American electrical service configurations.
Designed as an OEM-style LED high bay replacement or new-installation fixture for commercial and industrial overhead lighting applications requiring universal voltage input and IP66-rated enclosures.
Installation should be performed by a licensed electrician in accordance with applicable NEC requirements and local jurisdiction codes. Disconnect and lock out all power to the circuit before mounting or wiring the fixture. Verify that the mounting structure, pendant, or hook can support the fixture weight before installation. Do not exceed the fixture ratings for voltage or environmental exposure class.
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