Hubbell Lighting CBT24-LS40

COLUMBIA LIGHTING CBT Series, Back-lit Troffer, 2x4, Color Temperature: 4000 K, SwitchableTechnology: Switchable Lumen, Color Rendering Index (CRI): 80 CRI, Lumen Output Category: Switchable 5500/4400/3300, Light Output: 3654/5064/6140 lm, Light Distribution: Direct, Wattage: 50 W, 39 W, 29 W, Mounting Type: Recessed, Ceiling Type: Grid, Lens Type: frosted textured lens, Driver type: 1-10 V 10 percent dimming, Voltage Rating: 120-277 VAC, Environmental Conditions: Damp Location.