... All series 4.AC100-240V,50-60HZ 9w high power led ceiling lighting 1.input vottage/HZ:100-240V,50-60HZ2. CE&ROHS3. luminous ... requiment ,OEM/ODM.LED ceiling light application: Can used in store,office,restaurant,engineering, hospital,commecial and home lighting. Payment terms: ... reputation:from 2006 years the factory founded,factory has developing step by step,the scale from small to big,based on the ...