NEJE A40640 40W 450nm Laser Engraver Module Kits, A40640 – Leather, TPU

NEJE A40640 40W 450nm Laser Engraver Module Kits, A40640 – Leather, TPU.

Key Features:

• 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...
• 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 to 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.
• Specification:
• Heatsink Material: Aircraft Aluminum + Brass Shell
• Luminous Color: Blue
• Section Size: 40mm x 40mm
• Cooling Mode: Temperature sensor intelligent control + 10000 rpm 40mm cooling fan
• Dimension: 60 x 40 x 40mm
• Adapter Plug: 5.5 2.1 port
• Can Engrave: MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum/Mirror Stainless Steel
• Can Not Engrave: Metal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material
• Technical Parameters:
• Module Input: 30-40W
• Optical power output: 15W
• Wavelength: 445-450nm
• Beam Shape: Dot (Focusable)
• Working Voltage: DC 12V
• TTL&PWM Modulation: YES, compatible with Both TTL & PWM Modulation
• Input Voltage: DC12V 3-4A
• PWM/TTL Input: DC3.3V-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: <60 degrees Celsius
• Module weight: 202g ( The lighter the weight, the smaller the moving inertia, the better the performance )
• Life Time: 10000-20,000 hours
• Package Included
• - 1 x Laser Engraving Module
• - 1 x Laser Module Sliding fixture
• - 1 x 4 Pin Cable(1m)
• - 1 x NEJE Digital PWM Wave Pulse Signal Generator Adjustable board
• - 1 x 2.5mm L-shaped wrench
• - 1 x 5mm L-shaped wrench
• - 1 x 4Pin Cable
• - 1 x 3Pin Cable
• - 1 x 2Pin Cable

Package Info: Weight: 0.38kgs / 0.84lb, Size: 17cm * 11cm * 6cm / 6.69inch * 4.33inch * 2.36inch

Shipping: Shipping charges and final delivery dates are shown at checkout.