Focusable 445nm 450nm 4W blue laser diode module nodding head with TTL cooling fan

DIY carving machine dedicated to carving and cutting paper, leather, wood, etc.. Iron and stainless steel and so on can not carve.

Laser module parameters:

These products can be widely used in various stage laser lights, with TTL modulation, can work for a long time, real industrial grade laser. We can provide customers with photoelectric solutions and design laser modules to meet their needs.

Specifications:

Host size: length 65mm*width 33mm*height 33mm

Circuit size: length 45mm*width 34mm

Output wavelength: 445nm～450nm

Output power: <4W

Spot mode: spot

Spot size: adjustable focus

 Cooling mode: aluminum cooling

Modulation frequency: can be modulated

Working characteristics: can work continuously

Surface treatment: blue or black

Housing material: aluminum

Circuit control: constant current

Reverse connection protection: with automatic identification of positive and negative polarity

Working voltage: DC=12V

Operating current: I<4A

Preheat time: None

Operating temperature: -10℃～＋40℃

Storage temperature: -10 ℃ ~ +40 ℃

Structural features: laser tube + lens + heat sink shell

Special reminder:

Input voltage is 12V, over voltage will lead to instant damage to the circuit and module, if you have any technical problems, please consult first, thank you!

Package:

1pc focusable 445nm 450nm 4W blue laser diode module dot head with TTL cooling fan

1pc 12V adapter (We have 12V US/EU/AU/UK plug adapter. We will ship it randomly according to your country if you don't leave message. Thanks!)