Overview The RAB T34-2X4-50N/D10 is a 50-watt, 2x4 back-lit LED flat panel designed to provide efficient and uniform lighting for commercial spaces. With a color temperature of 4000K (neutral white) and a luminous output of 5,393 lumens, it offers a high efficacy of 111.3 lumens per watt. This panel is ideal for drop-ceiling installations, delivering 73% energy savings compared to traditional fluorescent fixtures. Key Features High Efficiency: Provides 5,393 lumens with 111.3 lm/W efficacy. Dimmable: Features integrated 0-10V dimming down to 10%. Long Lifespan: Rated for 50,000 hours of operation. Wide Voltage Range: Operates on 120-277V input. IC Rated: Suitable for direct contact with insulation. Compliance: UL Listed, CCEA Compliant, and suitable for damp locations. Sustainable Design: Mercury and UV-free, with RoHS-compliant components. Specs Model: T34-2X4-50N/D10 Wattage: 50W Lumens: 5,393 lm Color Temperature: 4000K (Neutral White) Color Rendering Index (CRI): 81 Efficacy: 111.3 lm/W Input Voltage: 120-277V Dimming: 0-10V (down to 10%) Operating Temperature: -4?F to 104?F (-20?C to 40?C) Driver: Constant Current, Class 2 Surge Protection: 2kV Power Factor: 99.1% at 120V, 97.3% at 277V Total Harmonic Distortion (THD): 10.85% at 120V, 5.6% at 277V Housing: Plastic frame with galvanized steel back Lens: Frosted polystyrene Finish: White Mounting: Recessed into T-grid ceiling; surface and recessed mounting kits available for drywall ceilings Weight: 9.0 lbs Dimensions: 47.76" L x 23.74" W x 2.84" H Warranty: 5-year limited warranty

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