2500mW 445nm/450nm Blue Laser Module For Laser Engraving Machine Laser 2.5W

Specifications:Laser wavelength: 445nm/450nm (Blu ray)Light output power: 2.5W (2500mW)Spot type: point (can focus)Driving mode: ACC constant current driveCooling method: forced air coolingInput voltage: 12VDCInput method: 2.1 DC linePower Adapter:DC 5.5*2.1 power portSize:62x33x33mmFeature:a. 450-500mW focusable violet laser moduleb. Aircraft aluminum heatsink with cooling fan ensure long working time continuouslyc. Equipped with constant-current driver board ensure stable output optical power, suitable for industrialengraving machine equipment usageNote:1, laser do not look at the eyes, do not look directly into the light hole.2, pay attention to the use of the environment, do not have dust or heavy fog occasions to use, toavoid sticking to the surface of the glass surface, affecting the quality of the spot.3, after use should be placed in the place where children can not touch, so as not to cause accidental injury.Package include:1x laser module(with 1pcs light)1x adaptor(according your country distributed adapter)