40W High Power CNC Laser Module Head Kit Engraving Cutting Machine Fast Cutter. NEJE A40630 New 40W Laser. Designed for Laser Engraver machine, Laser Cutter, 3D printer, CNC milling, Arduino project. 2 in 1 focus, adjustable lens and fixed focal length in one module. 7.5W Optical power output, Suitable for engraving and cutting.More Safety, Built-in protective glass to protect eyes! Even without wearing protective glasses, the operation is more comfortable. Modified laser air assist, avoid smoke damage to the lens. More Quiet, Intelligent drive adjust the cooling fan speed according laser temperature. Easy use, Digital PWM wave pulse signal generator adjustable frequency duty cycle board for neje laser module. Sliding slot is provided for easy adjustment of focus. NEJE A40630 New40W General Specification. Heatsink Material: Aircraft Aluminum + Brass Shell. Cooling Mode: Temperature sensor intelligent control + 10000 rpm 40mm cooling fan. Adapter Plug5.5 2.1 port. Can Not Engrave: Glass/Stone/Ceramics/PCB/Reflective Material/ Transparent Material. Optical power output7.5W (7500mW).
TTL&PWM Modulation: YES, Compatible with Both TTL & PWM Modulation. Input InterfacePH2.0-4Pin (+, -, PWM/TTL, Temperature), 3Pin (+, -, PWM/TTL) , 2Pin+2Pin (+, -) + (PWM/TTL, -).
NOTETemperature interface can be disconnectedNEJE provides text instructions for temperature acquisition on wiki. Module weight202g (The lighter the weight, the smaller the move inertia, the better the performance). Digital PWM Wave Pulse Signal Generator Adjustable Frequency Duty Cycle for NEJE Laser Module tester board Specification.Output: PH2.0 4pin (12v, GND, PWM/TTL, Temperature). Mode: 3 modes (off, manual pwm, pwm / ttl in).
40w Module Kits Package List. 1 x sliding card slot. 1 x L-shaped small wrench. 1 x interface adapter board.
1 x digital tube display test board. 1 x 4pin laser line. 1 x 2pin TTL control line. 1 x 12V power adapter. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin!Do not engrave mirror objectsPay attention to firePay attention to pets when working. Smoke will be generated when burned, please pay attention to smoke exhaust indoors. If you have any quality problem(Except individual situation like using the laser module more than 30 minutes per time and casue the damage), please feel free to ask our customer service for a help. If your laser module has any problem, please DO NOT dismantle it without our permission.
It will destroy the laser module. Many operative problem can be solved according to your video and problem description. It can also be compatible with other cnc equipment, such as 3d printers, CNC MIlling, etc. But you need to master a certain knowledge of pwm waveform control.Please be patient to wait. Please check out your address before ordering. We respectfully thank you for choosing us among the millions of sellers. We are committed to providing the highest level of service to the trust you place in us. Thank you so much for continuing to Fancy mart. The item "40W High Power CNC Laser Module Head Kit Engraving Cutting Machine Fast Cutter" is in sale since Tuesday, July 6, 2021. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Lamps, Bulbs & Laser Components\Laser Modules & Heads". The seller is "fancy_mart" and is located in Shanghai. This item can be shipped worldwide.