Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

Search results

  1. I

    Help with 8a driver and load

    So if I used 4 of https://m.ebay.com/itm/20x-10A10-10Amp-1000V-10A-1KV-R-6-MIC-General-Purpose-Axial-Rectifier-Diodes-HT-/163020529992 and a 25w resistor I'd have it?
  2. I

    Help with 8a driver and load

    Wow i feel stupid right now. I know once i get it ill get it but seems greek at this point. Any suggestions for good diodes and resistor would be good to make this thing.
  3. I

    Help with 8a driver and load

    Im not too sure how many amps to run for this laser. 5? 5.5? 6?
  4. I

    Help with 8a driver and load

    Ok so if i used 4 1N5404 Diodes and 5 watt 1 Ohm ceramic resistor, would that work? That is the same load i used on my 3w laser. So when setting the current on the driver I hook up power and run TTL to max and set that to what? Just making sure to do it right and safe. I do have safety...
  5. I

    Help with 8a driver and load

    I have tried to find out how to set the 8a black buck driver for 7W+ NUBM44-81/NUBM47-A1 450nm Laser Diode. I know a test load to set the driver but not sure how to build one. All the info I can find is so confusing. Please help. Using a 12v power supply and going to be ttl on a cnc machine.
  6. I

    Hello from Wyoming usa

    Looks like a great place with a wealth of info. Nice to be here




Top