2.5W 450nm TTL PWM Control Blue Laser Module, DC 12V Focal Adjustable Laser Head,

100-240V Laser Head Engraving Module+goggles for DIY Laser Engraver Machine

1.2.5W laser module & 450nm blue laser light, large heat sinks and cooling fan ensure better heat dissipation during work

2.High grade laser diode with optical lens, has advantages of clear spotlight, low divergence, good collimation and small size ( Light Form: Dot, adjustable-focus )

3.Adopting intelligent feedback control circuit, external ACC constant current driving Mode , stable performance, good consistency, convenient to use

4.Output Power: 2500mW (2.5W); Suitable for industrial laser engraving machine equipment, wood craving, aluminum name card marking (Not suit for iron or other metal)

5.Laser module power is relatively large, limited to industrial use, prohibit exposure to the eye, otherwise it will cause permanent eye blindness, at your peril.

6.Low power consumption with high performance, support continuous light output working mode and can work for long time

Warm warning instructions:

1.This type of laser module is used for cutting. When engraving on the surface of the object, the power needs to be adjusted to be small, otherwise it is easy to burn, especially when engraving materials such as wood, leather, paper, and some plastics; In terms of light wood within 3mm thickness, 2mm inner eucalyptus, leather, cardboard, sponge paper, non-white pearl cotton, non-woven fabric, etc. can be cut. The power is very large, pay attention to wearing protective glasses!

2. Our machine is mainly used for engraving or cutting of small laser engraving machines. Different power laser modules have different engraving effects for the same kind of materials. 300/500mW These two models are mainly used for engraving, and the effect is similar. 1000mW or more within 2500mW

It can be used for engraving and cutting some easily cut or thin materials, and more than 2500mW is mainly used for cutting.

3. Such laser modules are non-industrial high-power lasers, which can not work continuously for a long time, and work continuously for a long time, which will lead to laser

The tube burns out (the life of the laser head is about 3,000 hours. It is recommended that the machine be used for less than 1.5 hours, and the 2500mw and 5500mw machines can be compatible with power below 10000mw.)

4. Engravable materials:

Wood, some plastics, paper, bamboo, horns, leather (money bags), rubber stamps, photosensitive stamps, printing paper, sponge paper and other materials that are easy to burn.

Non-engravable materials:

Metals (regardless of thickness), stones, ceramics, jewels, reflective materials, transparent glass, ivory, colorless transparent materials, partially white plastics, etc.

Parameter:

Laser Wavelength: 450nm (blue)

Output Power: 2500mW (2.5W)

Driving Mode: External ACC constant current drive

Power Supply Voltage: 12VDC

AC Adaptor Input Voltage: 100-240V

Lens Material: Optical glass with coating

Light Form: Dot, adjustable-focus

Modulation: TTL

PWM Control: Support

Other Function: Weak light positioning

User must read:

–Reflexes will damage the laser when engraving the mirror metal

–Laser module power is relatively large, only for industrial use, to prohibit the exposure of the     

eye, otherwise it will cause permanent blindness, the consequences at your own risk.    

–Do not use in flammable and gas atmospheres to avoid fire and explosion.    

–Prohibit children from exposure to this laser product.    

–Do not open the module to avoid damage.   

Package Contents:

1 × Laser Module

1 × Goggles