More Safety, Built-in protective glass to protect eyes! Even without wearing protective glasses, the operation is more comfortable.
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. Slidable mounting fixture is provided for easy adjustment of focus. ModelNEJE Module 30W Heatsink Material: Aircraft Aluminum + Brass Shell Luminous ColorBlue Section Size40mm x 40mm Cooling ModeTemperature sensor intelligent control + 10000 rpm 40mm cooling fan.
Can Not EngraveMetal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material. Input InterfacePH2.0-4Pin (+, -, PWM/TTL, Temperature), 3Pin (+, -, PWM/TTL) , 2Pin+2Pin (+, -) + (PWM/TTL, -).Beam ShapeDot (Focusable) Working VoltageDC 12V TTL&PWM ModulationYES, Compatible with Both TTL & PWM Modulation Input VoltageDC12V 3A PWM/TTL InputDC3.3V-12V. Module weight202g (The lighter the weight, the smaller the move inertia, the better the performance). NOTETemperature interface can be disconnectedNEJE provides text instructions for temperature acquisition on wiki. Drive ModeExternal ACC Safe temperature range. Designed for Laser Engraver, 3D printer, CNC mill, arduino project. 15W Optical power output, 4mm plywood from 1 pass(speed 200), 3mm black acrylic board from 1 pass, Able to engrave stainless steel, but it needs good focus adjustment. Heatsink MaterialAircraft Aluminum + Brass Shell. Luminous ColorBlue Section Size40mm x 40mm.
Cooling ModeTemperature sensor intelligent control + 10000 rpm 40mm cooling fan. Dimension60 40 40mm Adapter Plug5.5 2.1 port. TTL&PWM ModulationYES, Compatible with Both TTL & PWM Modulation. Optical power output15W Wavelength445-450nm Beam ShapeDot (Focusable) Working VoltageDC 12V Input VoltageDC12V 3-4A PWM/TTL InputDC3.3V-12V.Input InterfacePH2.0-4Pin (+, -, PWM/TTL, Temperature), 3Pin (+, -, PWM/TTL) , 2Pin+2Pin (+, -) + (PWM/TTL, -) Drive ModeExternal ACC Safe temperature range. Module weight202g (The lighter the weight, the smaller the move inertia, the better the performance) Life Time10000-20,000 hours Digital PWM Wave Pulse Signal Generator Adjustable Frequency Duty Cycle for NEJE Laser Module tester board Specification. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin! Output: PH2.0 4pin (12v, GND, PWM/TTL, Temperature) mode: 3 modes (off, manual pwm, pwm / ttl in) temperature display: YES pwm display: yes Manual PWM control: YES Note(Please pay attention): 2. Do not engrave mirror objectsPay attention to firePay attention to pets when working. 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.
Smoke will be generated when burned, please pay attention to smoke exhaust indoors. If your laser module has any problem, please DO NOT dismantle it without our permission. It will destroy the laser module. 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.
Many operative problem can be solved according to your video and problem description. This laser module is compatible with our NEJE Master 2 Plus and Master 2 Max machine. 30W Laser Module Kits Package Included.
1 x 30W Laser Engraving Module. 1 x Laser Module Sliding fixture.
1 x 4 Pin Cable(1000mm). 1 x NEJE Digital PWM Wave Pulse Signal Generator Adjustable board. 1 x 12V3A UL Certified Power Adapter (UP to 50W) 1 x Euro adapter 1 x goggle. 1 x 2.5mm L-shaped wrench. 1 x 5mm L-shaped wrench.40W Laser Module Kits Package Included. 1 x 40W Laser Engraving Module. Name: 30W laser module neje Master 2 cutting module upgrade kit, fixed focus sliding focus - visual protection - Smoke blowing assistant. 30W electric power and 7.5W optical power output can be upgraded directly on the basis of neje master2 20W. If it is 7W and 3500mw customers, 12v3a power adapter needs to be replaced. Fixed focus design, only need to put a 6 mm gasket on the bottom and lock the screw to adjust the focus 2. The size of 30mm does not affect the carving area of neje master2 3. 15000 RPM double ball high speed fan, stronger heat dissipation performance.
Modified laser air assist 5. Intelligent drive, can detect temperature, adjust fan speed dynamically, quieter when not in use.60mm built-in threaded copper core, heat dissipation silicone grease added, safety temperature control, and neje 48 hour aging test 8. 1 x L type wrench. The item "High Power Laser Head For Cutting Metal CNC Engraving Machine Module 30with40w New" is in sale since Thursday, February 18, 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 "edensstore1" and is located in Shanghai. This item can be shipped worldwide.