1. Wavelength: 450nm
2. Out power: 4W
3. Voltage: 12V
4.Laser head size: 40 x 40 x 100mm
5. The laser is equipped with cooling fan, it is recommended to be carved 20-30mm focus
6. Light spots can generally be transferred to <0.5mm (500um)
7. Working power requirements 12V 5A TTL signal control 0.5V 0V OFF 5V ON
8. Can be carved in wood, plastic, alumina
9. Can be applied to PVC film, fabric and other cutting
Note:
Please operate in an empty open area. And be sure your eyes protected by safety goggles.
Detail:
1. This laser module can not work for a long time if there is no cooling device to keep the laser working under 30.
2. Please add a 12VDC power to this laser module. Red wire connects”+” pole; Black wire connects ”-” pole. TTL 3-5V on, 0V off. If you don't use TTL, please just leave the blue and white wire.
3. This is a focusable laser module. Please do not take off the lens adjustable part off to avoid dust.
4. There is a potentiometer on the driver. You can turn it to adjust the power of the laser. Turn Clockwise to increase the laser power. Otherwise to decease the power. But the current can not surpass the current we have set up.
5. Please wear 450nm laser protection goggles to protect your eyes when working on this module.
Package:
1 x 450nm 4W blue laser module
Shippment:
1.We provide free shipping to international via China Post Airmail or Hong Kong Post Airmail, and every parcel will be registered with tracking number. We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let Us know before payment if you need split shipment.
2. International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within 30 days from payment, Please contact us.
3.Time of Delivery:Based on the China Post Airmail or Hong Kong Post Airmail and our experience, kindly please be that that To United States / United Kingdom / Australia, it takes around 10-15 business days; To Canada, it takes around 12-18 business days; To Brazil / South America, it takes around 25-35 business days. To Italy / France / Spain / Germany/ Eastern Europe, it takes aournd 15-20 business days.
Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 Months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
Feedback:
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3) Please contact us before leaving neutral (3 stars) or negative (1-2 stars) feedback. We will try our best to solve the problem and leave you a happy shopping mood here. Thank you!
