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The OSRAM panelf4bs055unvd8sc724gwhm is a 2x4 recessed LED troffer panel designed for commercial and institutional ceiling grid applications. It offers selectable wattage at 40W, 50W, or 55W and selectable correlated color temperature (CCT) at 3500K, 4000K, or 5000K, allowing a single fixture to serve multiple project specs. Delivered lumen output ranges from 5625 lumens at 40W up to 6875 lumens at 55W. The panel operates on universal voltage from 120 to 277 volts and supports 0-10V dimming for integration with lighting control systems. Color rendering index (CRI) is rated at 80. The white finish suits standard lay-in grid ceilings.
This panel is suited for new construction and retrofit installations in offices, schools, healthcare facilities, retail spaces, and other commercial environments where a 2x4 lay-in ceiling grid is present. The selectable wattage and CCT features make it practical for contractors and electricians stocking a single SKU across varied project requirements. The 0-10V dimming capability supports occupancy and daylight harvesting controls commonly specified in energy codes such as ASHRAE 90.1 and California Title 24 compliant projects.
Designed as an OEM-style replacement or new-install LED panel for standard 2x4 lay-in ceiling grid fixtures in commercial lighting applications.
Installation should be performed by a licensed electrician in accordance with NEC Article 410 and local electrical codes. De-energize the circuit at the breaker before wiring or handling the fixture. Verify that the supply voltage matches the fixture input range of 120 to 277 volts before energizing. For 0-10V dimming, connect the low-voltage dimming leads to a compatible 0-10V dimming control; consult the fixture wiring diagram before making connections.
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