445nm〜450nm Focusable 2W Blue Laser Module Diode For Engraving Cutter TTL 12V

Description

Specifications: Wavelength:445nm~450nm Output Power:2000mW Adjust the focus:Yes(By fingers),<0.5mm at 1CM~30CM; Size:Laser Module:90*40*40mm; Size:Driver board:90*40*42mm; Cooling mode:Heatsink and Fan Material:Metal Lens:Glass Working Voltage:12V Power supply:>3A; TTL:Yes,White cable at + and Blue cable at -; TTL signal input 0~5V input.(0V OFF/5V ON)(TTL Modulation control Outer driver board:working more steady than inner driver board; Frequency for TTL control:0-20KHz; Duty cycle:input 1%-100%; Red cable at "+",Black cable at "-"; Package: 1 X 450nm 2000mW laser module with TTL Driver board
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445nm〜450nm Focusable 2W Blue Laser Module Diode For Engraving Cutter TTL 12V
Product Description
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Specifications:
Wavelength:445nm~450nm
Output Power:2000mW
Adjust the focus:Yes(By fingers),<0.5mm at 1CM~30CM;
Size:Laser Module:90*40*40mm;
Size:Driver board:90*40*42mm;
Cooling mode:Heatsink and Fan
Material:Metal
Lens:Glass
Working Voltage:12V
Power supply:>3A;
TTL:Yes,White cable at + and Blue cable at -;
TTL signal input 0~5V input.(0V OFF/5V ON)(TTL Modulation control the output beam OFF / ON )
Outer driver board:working more steady than inner driver board;
Frequency for TTL control:0-20KHz;
Duty cycle:input 1%-100%;
Red cable at "+",Black cable at "-";
Package:
1 X 450nm 2000mW laser module with TTL Driver board
USE:
* It can adjust the focus(By Fingers),smallest dot <0.5mm at 1CM~30CM;
*Can carving wood (so easy);
*Can be use for CNC;
*It can burn plastic,paper,balloons,cigarettes,wood and so on;
*Pointer distance >5000M;
*Can work continuousely >12 hours;
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Payment
We accept PayPal payment only
Payment must be received within 7 days after order is made.
Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.
Delivery details
Shipping:
The item will be shipped from our US warehouse to United States, which is more faster than from aboard.
2-9 working days to: USA
Terms of sales
We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
About us
Your satis
faction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.
a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.
b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.
c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.
Thank you.
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Business Hour
Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
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On Jun-15-21 at 23:56:46 PDT, seller added the following information: