The 2 ft. x 4 ft. CPX panel from Lithonia Lighting is the perfect choice for a quality LED panel at an affordable price. The smooth even lens projects a crisp and clean aesthetic. This panel offers 4000 lumens and 3500 kelvin CCT for a warm color temperature. CPX is the perfect choice for budget-conscious school commercial office or small retail footprint projects. Features: CPX s low-profile design with steel backplate provides installation flexibility especially in restricted ceiling space Long-life LEDs coupled with a high-efficiency driver provide superior illumination for extended service life 0-10 volts driver for dimming down to 10 percent CSA certified damp location listed IC rated DLC standard Standard MVOLT for 120-277 volts and can be recessed suspended or surface box mounted with additional kit Greater than 70 percent LED lumen maintenance at 60 000 hours (L70>60 000) Drive box sits flush on backplate and includes 4 driver board push-pin holes for easier installation Field-installable LE