Upgraded 30W Focusable Laser Module Kit Optimized Air Assist

Features:

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Upgraded version: optimized air assist brings more powerful cutting performance; optimized diode package has longer lifespan and more stable performance.

- Designed for laser engraver machine, laser cutter, 3D printer, CNC milling, replacement for arduino project.

- 2 in 1 focus, adjustable lens and fixed focal length in one module.

- 5.5W blue light laser, suitable for engraving and cutting.

- More Safety, built-in protective glasses to protect eyes! Even without wearing protective glasses, the operation is more comfortable.

- Modified laser air assist, avoid smoke damage to the lens.

- Quiet design, intelligent drive can dynamically control the cooling fan speed according to the temperature.

- Easy to use. Digital PWM wave pulse signal generator adjustable frequency duty-cycle board replacement for NEJE laser module.

- Sliding slot is provided for easy adjustment of focus.

- Engrave a wide range of soft materials: MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum.

Note:

*12V 3A power supply and goggles are not included in the kit.

*Can Engrave: MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum

*Can Not Engrave: Metal/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/Transparent Material

*Smoke will be generated when burned, please pay attention to smoke exhaust indoors.

*Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin!

Specifications:

Heatsink Material: Aviation Aluminum + Brass Shell

Luminous Color: Blue

Module Input: 20-30W

Optical Power Output: 5.5W (5500mW)

Wavelength: 445-450nm

Beam Shape: Dot (Focusable)

Working Voltage: DC 12V

TTL amp; PWM Modulation: YES, compatible with Both TTL amp; PWM Modulation

Input Voltage: DC 12V 3A

PWM/ TTL Input: DC 3.3V-12V

Input Interface: PH2.0-4Pin (+,-, PWM/ TTL, Temperature), 3Pin (+,-, PWM/ TTL) , 2Pin+2Pin (+,-) + (PWM/ TTL,-)

NOTE: Temperature interface can be disconnected.

Drive Mode: External ACC

Safe Temperature Range:

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