
400W Laser Tube, Puri Long Life CO2 Laser Tube for CNC Laser Machines. Wide Power Range: Manufactures CO2 laser tubes from 40W to 400W to meet all needs. Extended Lifespan: Tubes 80W and above achieve 8000-10000 hours of operational life. Enhanced Power Output: 100W model reaches 120W and 150W model reaches 180W rated power. Stable Laser Output: Unique electrode processing and catalyst coating ensure stability. Superior Spot Quality: Produces small, circular, brilliant, and solid laser spots. Premium Mirror Material: Uses imported ZnSe mirrors instead of Ge for better performance. Customization Available: Offers full customization, minor customization, and design-based options. One Year Warranty: Includes one year of after-sales service and warranty coverage.