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Thread: Help Powering CO2 Laser

  1. #1
    Join Date
    Oct 2009
    Posts
    1

    Default Help Powering CO2 Laser

    Hi,
    About two years ago someone was selling a pile of small CO2 lasers as complete and tested/tuned units:

    I missed out on the sale but managed to pick one up around a year ago intending to use it in a laser cutter for paper. I never got around to completing that project and have come back to find almost all information on how to power these units is gone.

    From what I remember these units required only 30V/~10A on the red/black wires, but they might have also needed 12V on the orange line (as a PWM input?). This is a complete unit that has already been wired up so I mainly need to know how much and where to apply power.

    Thanks,
    Ryan
    Last edited by r691175002; 09-04-2010 at 23:07.

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