15W 5A Blu-ray Laser Head Engraving Module W/TTL Wood Marking Cutting Tool 450nm. This is a 15W Laser module that could give out 450nm blue laser light. Large heat sinks and cooling fan ensure better heat dissipation during work. Support continuous light output working mode and can work for long time.This module comes with power adapter for convenient use. Suitable for industrial laser engraving machine equipment, great for DIY laser engravers. Focal length: can be adjusted. Driving Mode: External ACC constant current drive. AC Adaptor Input Voltage: 100-240V. Lens Material: Optical glass with coating. Please wear laser goggles during usage, avoid to touch the laser directly to the eyes and skin. The laser module should works less than half an hour in one time, and continue to work when it cool down please. 1 x AC Adapter with US plug.
Please Make sure it's 100% right. Please leave note for your special request e. Feedback is very important to us. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item. This item is in the category "Business, Office & Industrial\Printing & Graphic Arts\Sign-Making". The seller is "moduleme" and is located in this country: CN. This item can be shipped worldwide.