30W 450nm Blue Light Laser Head Fixed Focus For DIY Engraving Machine Engraving Accessory DIY Tools Laser Module Head

product features :

* Material: copper + aluminum
* Light Color: Yellow
* Power: 30W
* Wavelength: 450nm
* Input power: approx. 12V 2A (without fan power)
* Unit position: integrated
* Power is adjustable: PWM can be adjusted
*Unit protection: overvoltage protection, * overvoltage protection
* Control Line installation method: plug-in
* Interface Specifications: 3-Pin (Red: 12V, Black: GND, Yellow: PWM)
* Radiator size: 40 * 40 * 70cm
* Focus range: 2cm
* Item Weight: Approx. 202g / 7.14oz
* Power can be adjusted manually
Can display temperature / power

Packing list :

1x30W laser
1 * glasses
1 * 3pin Cable

Product pictures :