This Silver Square 18W UltraSlim LED Panel offers a 1400 lumen brightness that provides 80% in energy savings when compared with conventional lighting. As is with other models in this range, it works directly at 220-240V AC and can withstand variations ranging from 85V to 256V AC. The light it emits is of a high quality and colours are represented as they appear naturally, without distortion. It has a frosted diffuser that diffuses the light. Advantages of this Silver Square 18W UltraSlim LED Panel LED lighting stands out for being the most efficient and long-lasting option for providing light in any sort of space. It has a long 30,000 hour working life so we're not just reducing electrical costs, but we can also completely forget about maintenance. This Silver Square 18W UltraSlim LED Panel is available here at volani-designs.com, our online lighting shop, in different colour temperatures so that you can choose the one that best suits the space that you wish to light. Includes Driver. Dimmable. To dim this panel, purchase the corresponding dimmable driver.