Description
- Brand Name: CRONOS
- Certification: CE
- Origin: CN(Origin)
- Model Number: 30W
Laser Module 30W/40mm Laser Head 450nm Blue Laser TTL Module Set for Laser Engraving Machine Wood Marking Cutting Tool
Free Gift:Glasses+1pcs 3pin cable+1pcs 2pin cable+20mm Focal length column（Suitable for all control panels in our shop!)
Laser size:
The new laser adds an iron sheet, which is good for heat dissipation:
Engraving distance 2cm:
Laser feature:
15W fixed focus laser module:
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30W fixed focus laser module:
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40W fixed focus laser module:
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Connect 3pin cable :
Free software,contact us,get link:
CAUTIONS!!
1.The laser light emitted by the laser module is likely to injure persons'eye, so do not directly
gaze its endsurface 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
shouldbe slowlyincreased or decreaseto avoid damaging the device.
3.Keep the device working or storing in a dry environment. The anti-dust grade is over one
million, in orderto 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 speedup the aging of the device.
5.When output power is higher than it's specific parameter of operation, it willaccelerate
the aging of thedevice.
6.When the operation temperature of the laser diode is over 70degree, please do well heat
dissipation ofit.This laser module is an electrostatic sensitive device.Please make
sure ground yourself orwear anantistatic wrist strap before you take it.
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