450nm Professional Continuous 20W Laser Cutting / Engraving Module Blue Light With TTL / PWM Modulation for CNC, DIY laser

  • $99.00
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General Specification
 Model NEJE Module 5.5W (INPUT about 20W)
Heatsink Material Aircraft Aluminum + Brass Shell
Luminous Color Blue
Laser diode NUBM0A with NEJE Cap technology
LD Current 3.2A
Section Size 30mm x 30mm
Cooling Mode 40mm copper core + Heat Sink Groove+ Thermal silicone grease + 15000 rpm cooling fan
Dimension 80 * 30 * 30mm
Intput Voltage DC 12V
Can Engrave MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum
Can Not Engrave Metal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material
Technical Parameters
Module Input:18-20W
Laser Output Power:5.5W (5500mW)
Wavelength:445-450nm
Beam Shape:Dot (Focusable)
Working Voltage:DC 12V
TTL&PWM Modulation:YES, Compatible with Both TTL & PWM Modulation
Input Voltage:DC12V
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,NEJE provides text instructions for temperature acquisition on wiki.
Drive Mode:External ACC
Safe temperature range:<70 ℃
Module weight:202g ( The lighter the weight, the smaller the move inertia, the better the performance )
Life Time:20,000 hours
Module Test
  • Material: Plywood, thickness 3mm
  • Speed 330, cutting 3 times, each cutting 1.0mm
  • Speed 200, cut 2 times, each cut 1.5mm
  • Speed 100, cut once, cut 3mm each time
 
Features(Unique technology)
  1. Can be used for laser cutting machine, laser engraving machine, CNC, DIY laser.
  2. Original laser diodes, High-quality LD capping technology, Ensure service life!
  3. Built-in driver board, 40mm threaded copper core with thermal grease compound, Temperature sensor,NEJE factory 48 hour 100% power aging test, Ensure long time working!
  4. New lens, Clear focus, Not stray light, Adjustable focal length.
  5. Can carving / Cutting MDF, balsa, paper, wood, fabric, plastic, leather, plywood, foam paper, anodized aluminum, etc.(Not suitable for iron or other metal)

 

Note(Please pay attention)
  1. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin!
  2. Do not engrave mirror objects,Pay attention to fire,Pay attention to pets when working!
  3.  Smoke will be generated when burned, please pay attention to smoke exhaust indoors.
  4. The warranty period of laser module is one year. 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.
  5. If your laser module has any problem, please DO NOT dismantle it without our permission. It will destroy the laser module.
  6.  If you have any quality problem about the machine, please feel free to contact us. Many operative problem can be solved according to your video and problem description. Thank you in advance.
  7. This laser module is compatible with our NEJE machine .
Package Included
  • 1 x Laser Engraving Module
  • 1 x 4 Pin Sport Cable
  • 2 x Screw
  • 2 x ABS cushion post
  • 1 x L-shaped wrench
  • 1 x Interface transfer board 
  • 1 x 2 Pin Cable

1.Lasers are sensitive electronic components that may be damaged by interference from external factors, although all NEJE lasers are produced with electrostatic surge protection and aging resistance.
2.Laser head provides 2 year warranty (after receiving the product).
3.Motherboard warranty for 2 year.
4. Machinery including motor assembly, 2 year warranty.
5.According to the video basis you provide, global free-shipping for after-sales!

1. We ship to the address filled in your order. Please make sure your address is correct before payment.
2. The delivery time is affected by your destination, logistics and other factors. If you have any questions about logistics, please contact us.
3. In order to give customers a better shopping experience, we need to test the products from the warehouse before shipping, and we need to wait for the logistics company to pick up the goods after packaging. It takes about 3-5 days to process the order. If you have any questions about the order, please contact us, please do not raise any disputes, thank you for your understanding.

GERMANY

Countries where this warehouse can ship : Czech Republic, Slovakia, Slovenia, Hungary, Croatia, Netherlands, Austria, Poland, Belgium, Estonia, Ireland, Lithuania, Denmark, France, Italy, Sweden, United Kingdom, Spain, Finland, Romania, Luxembourg, Greece , Monaco, Bulgaria, Latvia, Malta, Portugal, Cyprus, Germany,Turkey

UNITED STATES

Countries where this warehouse can ship : United States

SPAIN

Countries where this warehouse can ship : Spain, Portugal

RUSSIA

Countries where this warehouse can ship :  Russian Federation


We will provide each customer with the best service and reliable products, but sometimes there are unexpected or doubtful places. We believe that good communication can solve every problem happily, so please give up the order or leave a negative Contact us before giving feedback to resolve any issues.
please contact: service@neje.shop


We are always welcome wholesale and drop shipping 

1. Remove our logo and ad from parcel

2. Remove receipt

3. Support CSV/EXCEL srrvice

We can provide you with satisfactory logistics service, Please don't worry the stock , We Have our own factory, one day,We have professional teams. and we have great interest in developing business with you, should you have any inquiries or comments,we would be glad to talk in details. 

Business cooperation email: service@neje.shop


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