2 5W 445nm Blue Laser Module Laser Engraving And Cutting TTL Module 5500mw Laser Sufficient Power

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2.5W 445nm Blue Laser Module Laser Engraving And Cutting TTL Module 5500mw Laser Sufficient Power Laser Engraver Accessories


2.5W 445nm Blue Laser Module Laser Engraving And Cutting TTL Module 5500mw Laser Sufficient Power Laser Engraver Accessories


Nice paste, i use this in combination with a green paste 3000# on a leather strop i get razor sharp blades... this amount is enough to be able to last for years. i am very happy buyer. recommending
I highly recommend this system, the delivery time was excellent also
In the case of not employed, it looks like what I wanted. Items add a review later) Excellent shipping - to Crimea for 10 days
I can't comment on the product since I have not tried it yet, but I send it adequately and fast
I gotten the product in three months. the belt is excellent, the actual paste is good, the jewel is good, but a little suggest. I advise you to take!!!


  • Brand Name: CRONOS


    • 2.5W 445nm Blue Laser Module Laser Engraving And Cutting TTL Module 5500mw Laser Sufficient Power Laser Engraver Accessories 

    03

    Dear Firend:Please pay attention to the positive and negative poles when you connect the laser.

    --Laser wavelength: 445nm (blue violet)

    --Spot type: dotted (adjustable)

    --Light power: 2.5watts (2500mw)

    --Drive mode: external ACC constant current drive

    --Cooling method: forced air cooling

    --Operating voltage: 12V DC

    --Power supply interface: 2 * 2.54

    --Control interface: 2 * 2.54 (TTL control switch, PWM control power)

    --Shell material: aluminum, surface anodized

    --Module material: copper01

     

    TIM2018072711020501020304

    abc

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