15W Laser Module 450nm Blue Light laser Head cutter Laser engraver Laser engraving machine Woodworking Machinery Parts


SKU: 33022812797 Category:



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.
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

Packing list

  • 1 *laser head
  • 1 * power supply
  • 1 * power cable



 When you connect laser to your controller board, please pay attention to the pin positions of 12v+ GND- and PWM/TTL,  red wire=12V+, black wire=GND-. Yello wire=PWM+, white wire=PWM-(3-4pin wire). So Red Wire must be connected to the 12v+ pin on your controller board’s interface, Black Wire Must be connected to the GND- pin and Yellow Wire must be connected to the PWM/TTL pin,  if you use 3-4pin wire, White wire should be connected to the PWM- pin.

if your controller board’s laser interface pins are in different position, please change the wires position to make it match the positions of + – PWM of your interface. If the wires connected wrong, it will damage the diode and the driver board.

Please add a fan when you engraving or cutting, in case smoke blur the lens damage the lens

  • ‚Äč