LED panel lights widely used in hotels, restaurants, supermarkets, schools, offices, factories, ... Spaces and other buildings. Features:Lighting comes all around into light guide panel, more efficient dissipation. Energy saved up to 50%. high ... voltage: DC24V (using with AC-DC 24V adapter) Power Consumption: 18W LED Type: SMD 3528 252PCS Luminous Flux: >1000 LM(cool ...