Explosion-proof LED lighting tube was granted CNS certification (D type, IIC, T6), with length of 2 feet & 4 feet for your choice. It can replace traditional fluorescent lamp and offers the wattage of 40W, 60W, 80W, and two kinds of light color (cool white/ warm white). We could adjust different wattage and installation size in accordance with your requirement. THT-EX always protects the safety of your life and property.