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  Main applications: grayscale engraving, drawing, simple depth engraving, simple cutting, etc.
  Interface specification: 4pin PH2.0 (red: 12V, black: GND, yellow: PWM, green: temperature signal)
  Wavelength: 405nm
  Radiator size: 30*60mm
  Material: copper + aluminum
  Weight: 121g
  Drive position: built-in
  Is the power adjustable: PWM can be adjusted
  Drive protection: surge protection, overvoltage protection
  Input power: approx. 12V280ma (including fan power)
  Line length: 300mm
  Control line installation method: split type
  Fan size: 30*10mm
  Fan speed: 10,000 rpm
  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 x module
  2 x screw
  2 x gasket