585,744 active members*
4,697 visitors online*
Register for free
Login

Search:

Type: Posts; User: jeffjohnvol

Search: Search took 0.00 seconds.

  1. Re: How to limit current on Gweike LC 1390N when firing

    repeat deleted.
  2. Re: How to limit current on Gweike LC 1390N when firing

    One more follow up question. I think the answer I'm looking for is to limit the max power on the RuiDa RDC6442S-B controller, but is it possible to put a solid limit on that max power? I have the...
  3. Re: How to limit current on Gweike LC 1390N when firing

    More info. The Laser Power Supply is a MYJG-150W and can apprently be regulated by a PWM signal, so I assume the controller is doing that when it fires and you set the "power setting" of your...
  4. How to limit current on Gweike LC 1390N when firing

    Hi. Our makerspace has a new 1390N 130 watt cutter. We need to keep the mA draw at 30 mA or less to prevent damage to the tube. Problem is, we have a lot of uneducated members that even if you...
Results 1 to 4 of 4