All-Aluminum Housing The aluminum housing used in this LED flat ceiling light offers enhanced heat dissipation, increased durability, and resistance to yellowing or cracking. Even after prolonged use, the LEONLITE LED flat ceiling light maintains its new-like appearance. This makes it a perfect choice for low ceilings. Additionally, the built-in driver design combines the advantages of safe usage and a sleek, slim appearance. This LED ceiling panel light is ETL and FCC listed, ensuring its compliance with safety and quality standards. With a lifespan of 50,000 hours, it is a reliable choice to replace traditional fluorescent lights. 3 Color Temperature Options Easily switch between warm lighting (3500K), neutral lighting (4000K), and cool lighting (5000K) to complement any existing lighting. With this versatile light, you can use one type of illumination for various situations. 3 Adjustable Wattages This LED ceiling panel offers three selectable wattage and brightness options: 30W with 3000 lumens, 40W with 4000 lumens, and 46W with 4600 lumens. During installation, you can easily choose the desired maximum brightness level with a single click, allowing for reduced energy consumption and catering to specific usage requirements. Smoothly Dimmable This ceiling panel light offers a wider range of dimming options, allowing you to adjust the brightness to your preference. With compatibility with Triac dimmers, it can be easily dimmed when used with the 3 selectable wattages. The maximum brightness achievable depends on the wattage option chosen. Specifications Wattage: 30W/40W/46W Voltage: 120V Luminous flux: 3000LM/4000LM/4600LM CCT: 3500K/4000K/5000K Lifespan: 50,000hrs Housing Material: Aluminum Housing Color: White