445-450nm 17W 17000mW High-power Blue Laser Engraving Module with Power Supply

Description

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445-450nm 17W 17000mW High-power Blue Laser Engraving Module with Power Supply
ITEMS DESCRIPTION
445-450nm 17W 17000mW High-power Blue laser module engraving metal power supply
Description:
PRODUCT PARAMETERS
Housing size: 40*40*70ran
Circuit Board Size: 40*40nn
Circuit Board
: 12V/PWM Modulation sheet
Wire Rod: 24# 4P2. Oranterminal 270ran
Optical Lens: φ6/glass
Fan:12V
Product Material:aluminum6061/copper H59
OPTICAL PARAMETERS
TC=25°C
Items
Symbol
Min
Typ
Max
Unit
Condition
Optical Output Power
Po
4.2
/
4.5
W
12V
Supply
Working current
lop
/
2.
1
2.3
A
Operating Voltage
Vop
/
12
/
V
Laser Wavelength
λp
450
455
460
nm
Electric Power
W1
/
25.2
27.6
W
Laser Beam Mode:dot
Working Mode: Pulse work
Lightspot Size: adjustable
Working Temperature: 0℃~70℃
Divergence Angle: /
Storage Temperature:
一
40℃~85℃
Working Time: 10000H
CAUTIONS
1.
The laser light emitted by the laser module is likely to injure persons'eye, so do not directly gaze its end surface and wear appropriate safety glasses to prevent laser light when it is working.
2.
Laser module needs an appropriate laser driver(PCB). When the laser module connects with power supply, please set the output voltage to zero. The adjustment of the current should be slowly increased or decrease to avoid damaging the device.
3.
Keep the device working or storing in a dry environment. The anti-dust grade is over one million, in order to prevent dust inside the lens to affect the laser dot shape.
4.
Working at high temperatures will increase the threshold current, reduce conversion efficiency and speed up the aging of the device.
5.
When output power is higher than it's specific parameter of operation, it will accelerate the aging of the device.
6.
When the operation temperature of the laser diode is over 70degree, please do well heat dissipation of it.
7.This laser module is an electrostatic sensitive device. Please make sure ground yourself or wear an antistatic wrist strap before you take it.
Note:
-Please make sure it will fit your machine before making an order.
-Please check pictures for more details.
-If this item can not work properly for you, please contact our Customer Service first instead of opening a case/return directly.
-We promise we will do our best to help you.
You will receive
：
High-power Blue laser module engraving metal power supply as pictured
Payment
1.  We only accept payment through PayPal.
2. Please pay for your item immediately after order.
Shipping
1. All items will be shipped to buyer’s ebay address.
2. Items will be shipped within 1 business day on payment received.
3. We will ship it out by USPS or FEDEX, it usually takes 2-5 business days, if you select Expedited shipping, it usually takes 1-3 business days.
Terms of Sale
1. Please leave positive feedback to us if you are satisfied with the goods.
2. If you are not satisfied, please contact us immediately and we will try our best to give you a perfect answer at the first time.
3. Please feel free to contact us via the ebay messages system, if you have any question, we will assist you ASAP.
Contact us
Service Guarantee:
1. We pursuit 100% customers satisfaction guarantee. Any questions, please feel free to contact us, we will try my best to help you.
2. The service for the customers is the most important to us. So glad to have more choice to serve you. Thanks!
Replacement and Refund
Replacement and Refund:
1. The buyer has 30 days to return for refund or replacement.
2. The buyer pays for shipping fees of the returned purchase.
3. The returned product must be under resalable condition and with original package.
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