SKU: 18671934643

NEJE N40630 7.5W 450nm Laser Engraver Module Kits, N40630

Sale price$85.45 Regular price$94.95
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

NEJE N40630 7.5W 450nm Laser Engraver Module Kits, N406301. Designed for laser engraver, 3D printer, CNC mill, arduino project. 2. 7. 5W Optical power output, 4mm plywood from 1 pass(speed 100). 3. More Safety, Built in protective glass to protect eyes! Even without wearing protective glasses, the operation is more comfortable. 4. More Quiet, Intelligent drive adjust the cooling fan speed according to laser temperature. 5. Easy use, Digital PWM wave pulse signal generator adjustable frequency duty cycle

1.Designed for laser engraver, 3D printer, CNC mill, arduino project.
2. 7.5W Optical power output, 4mm plywood from 1 pass(speed 100).
3. More Safety, Built-in protective glass to protect eyes! Even without wearing protective glasses, the operation is more comfortable.
4. More Quiet, Intelligent drive adjust the cooling fan speed according to laser temperature.
5. Easy use, Digital PWM wave pulse signal generator adjustable frequency duty cycle board for NEJE laser module.
6. The slidable mounting fixture is provided for easy adjustment of focus.

Specification
1. Heatsink Material: Aircraft Aluminum + Brass Shell
2. Luminous Color: Blue
3. Section Size: 40mm x 40mm
4. Cooling Mode: Temperature sensor intelligent control + 10000 rpm 40mm cooling fan
5. Dimension: 60 x 40 x 40mm
6. Adapter Plug: 5.5 2.1 port
7. Can Engrave: MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum
8. Can Not Engrave: Metal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material

Technical Parameters
1. Optical power output: 5.5W~7.5W
2. Wavelength: 445-450nm
3. Beam Shape: Dot (Focusable)
4. Working Voltage: DC 12V
5. TTL&PWM Modulation: YES, compatible with both TTL & PWM Modulation
6. Input Voltage: DC12V 3A
7. PWM/TTL Input: DC3.3V-12V
8. Input Interface: PH2.0-4Pin (+,-, PWM/TTL, Temperature), 3Pin (+,-, PWM/TTL) , 2Pin+2Pin (+,-) + (PWM/TTL,-)
9. Drive Mode: External ACC
10. Safe temperature range: <60 degrees Celsius
11. Module weight: 202g (The lighter the weight, the smaller the move inertia, the better the performance)
12. Life Time: 10000-20,000 hours

Package Included
- 1 x Laser Engraving Module
- 1 x Laser Module Sliding slot
- 1 x 4 Pin Cable(32cm Cable)
- 1 x NEJE interface tranfer board
- 1 x 2.5mm L-shaped wrench
- 1 x 5mm L-shaped wrench
- 1 x 3pin input cable


Specification:
Package Weight
One Package Weight 0.50kgs / 1.11lb
One Package Size 16cm * 10cm * 6cm / 6.3inch * 3.94inch * 2.36inch
Qty per Carton 50
Carton Weight 22.00kgs / 48.50lb
Carton Size 52cm * 34cm * 32cm / 20.47inch * 13.39inch * 12.6inch
Loading Container 20GP: 471 cartons * 50 pcs = 23550 pcs
40HQ: 1094 cartons * 50 pcs = 54700 pcs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18671934643

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Josh
Louisville, US
★★★★★ 4
Good quality , almost perfect.
Style: WF-3820
I would give it a 5 star if it stayed connected. It can be temperamental at times connecting to the wifi. Once it's connected it works great. The app for the phone works flawlessly and it sends it relatively quick but if you have multiple pages to scan sometimes the printer freezes up. Causing a heartache and delay or needing to reset the printer. Overall it's a nice printer and compact in size .
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Reviewed in the United States on April 9, 2025
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Ronald Bagley
Massapequa, US
★★★★★ 5
Wifi works great.
Style: WF-3820
Printer works great, learning curve to getting the settup right. Printed some pictures so fare nice prints and a lot of setings to ajust to give you exactly what your looking for.
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Reviewed in the United States on May 10, 2026
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dee
San Leandro, US
★★★★★ 5
All four functions
Style: WF-3820
Tested the fax. Copy. Print. Scan. They all work fine. There are other features it has but I didn't try yet. Not sure how fast it uses up the ink. I'm still using the ink it came with.
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Reviewed in the United States on May 21, 2026
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Amazon Customer
Fort Morgan, US
★★★★★ 5
Buena herramienta para impresión
Style: WF-3820
Buena impresora La recomiendo es rápida . Tiene algo que algunas veces toma dos hojas pero eso se resuelva con despegar las hojas
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Reviewed in the United States on May 24, 2026
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Katie Nieto
Boise, US
★★★★★ 5
I recommend it 100%.
Style: WF-3820, Style: WF-3820
I loved this product. I give it 5 stars because it is an excellent printer and copier; it works fast and has served me very well for both photos and documents. It is truly worth buying.
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Reviewed in the United States on April 1, 2026

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