10Pcs/Set NEJE 30W Input 7.5W Output Laser Module Continuous Laser Head 450nm CNC Laser Engraving Cutting Module Set for CNC Engraver Wood Router

$218.79
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 
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  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

    Refunds

    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Exceptions

    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


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Feature:

1. Designed for Laser Engraver machine, Laser Cutter, 3D printer, CNC millling.

2. 2 in 1 focus, adjustable lens and fixed focal length in one module.

3. 7.5W Optical power output, Suitable for engraving and cutting.

4. More Safety, Built-in protective glass to protect eyes! Even without wearing protective glasses, the operation is more comfortable.

5. Modified laser air assist, avoid smoke damage to the lens.

6. More Quiet, Intelligent drive adjust the cooling fan speed according laser temperature.

7. Easy use, Digital PWM wave pulse signal generator adjustable frequency duty cycle board for neje laser module.

8. Sliding slot is provided for easy adjustment of focus.

 

Specification:

Model

NEJE Module 30W

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 * 40 * 40mm

Adapter Plug

5.5 2.1 port

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

20-30W

Optical power output

7.5W (7500mW)

Wavelength

445-450nm

Beam Shape

Dot (Focusable)

Working Voltage

DC 12V

TTL&PWM Modulation

YES, Compatible with Both TTL & PWM Modulation

Input Voltage

DC12V 3A

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 disconnectedNEJE provides text instructions for temperature acquisition on wiki.

Drive Mode

External ACC

Safe temperature range

<60 ℃

Module weight

202g ( The lighter the weight, the smaller the move inertia, the better the performance )

Life Time

10000-20,000 hours

Digital PWM Wave Pulse Signal Generator Adjustable Frequency Duty Cycle for NEJE Laser Module tester board Specification

Power input

DC 12V

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:

1. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin!

2. Do not engrave mirror objectsPay attention to firePay 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. 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.

 

Package Included:

1 x

30W Laser Engraving Module

1 x

Laser Module Sliding slot

1 x

4 Pin Cable(320mm Cable)

1 x

NEJE Interface adapter board

1 x

2.5mm L-shaped wrench

1 x

5mm L-shaped wrench

1 x

3pin input calbe

1 x

2pin ttl cable

1 x

NEJE PWM/Temperature tester board

1 x

Goggle

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