15W Laser Head Engraving Module W/ Ttl 450nm Blu-Ray Wood Marking Cutting Tool

Features: 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.

Specifications: Laser Wavelength: 450nm (Blu-ray) Output Power: 15W Working Voltage: 12V DC Working Current: 5A Focal length: 16mm Focal length: can be adjusted Heat dissipation: Fan Driving Mode: External ACC constant current drive AC Adaptor Plug: US AC Adaptor Input Voltage: 100-240V Lens Material: Optical glass with coating Light Form: Dot, adjustable-focus Modulation: TTL PWM Control: Support Note: 1. Please wear laser goggles during usage, avoid to touch the laser directly to the eyes and skin. 2. The laser module should works less than half an hour in one time, and continue to work when it cool down please. Package Includes: 1 x Laser Module 1 x AC Adapter with US plug