DAY-BRITE CFI Recessed Troffer,4 ft L,7400 lm,83W

2 ft x 4 ft; Lens Shape Center Basket; 4000K; 7;400 lm; 139 lm/W; LED; LED Replacement For 4 Lamp T8; Bulb Included Yes; For Bulb Type Integrated LED; Fixture Ballast Type No Ballast Required; Sensor Type No Sensor; Max. Fixture Wattage 83 W; Color Rendering Index 80; 120 to 277V AC; Lighting Certification DesignLights Consortium (DLC) 5.0; Dimmable Yes; Emergency Battery Backup No; Series EvoGrid