Description

7W 20w 450nm laser module head DIY tool laser module head suitable for NEJE MASTER laser depth and metal engraving machine replacement
Main applications: metal carving, deep carving, simple cutting, etc.
Wavelength: 450nm
Radiator size: 30 * 60mm
Material: Copper + Aluminum
Weight: 116g/210g (20w)
Interface specifications: 4pin PH2.0 (red: 12V, black: GND, yellow: PWM, green: temperature signal)
Drive position: built-in
Adjustable power: PWM adjustable
Drive protection: surge protection, overvoltage protection
Input power: about 12V, 750ma does not include fan power
Cable length: 300mm
Control line installation method: pluggable
Fan size: 30 * 10mm
Fan speed: 10,000 rpm/15,000rpm
Controllable temperature: less than 60 degrees Celsius
Focus range: 5-50mm
Best focal length: 10mm from the light exit
Safety warning: Please apply this module under the premise of safety protection!
Recommended application machine: NEJE Master
Packing list:
1 module
2 screws
2 x gasket

1 x control line