600x600mm Slim Backlit 40W 3800Lm, PMMA 2mm Diffuser, Flicker Free Driver 4000K Pack of 2 Ener-J E121 High Light Efficiency: Up to 90LM per watt with superior heat radiation and low light decay. No Yellowish Problem: Consistent and clear illumination without color distortion. Energy Saving: Save up to 90% on energy bills with even light distribution. Easy to Maintain: Simple structure with a low failure rate and a 2-year warranty. Specifications: Rated wattage of 40W, brightness of 3800 lumens, and IP20 rating. Upgrade your indoor lighting with the ENER-J's 40W LED Backlit Panel Ceiling Lights. This pack includes 2 high-quality panels that provide a bright Cool White 4000K light, making them perfect for various settings such as kitchens, homes, bathrooms, offices, hospitals, schools, libraries, and more. With their exceptional features and energy-saving capabilities, these LED backlit panels are a reliable and efficient lighting solution. . Rated Wattage 40W Lumens 3800lm SMD QTY (pcs) 64 SMD Type SMD2835, 9.0V 110mA Light Efficiency Up to 100 lm per watt Dimensions (mm) 595 x 595 x 30 Weight (g) 4500 Manufacturers Warranty 2 Years IP Rating IP20 Voltage 240V Body Colour White