power supply

  1. W

    Is my Wiring OK? - WS2811 LED Strips

    Hi all, New to the forum and I'm not too sure if this question is allowed because im using an Artnet to SPI controller, however it maybe could be of help to others in future! I am looking to install WS2811 LED Strips inside coving on walls for a down lighting effect. I have drawn up a wiring...
  2. John Bremner

    Hanson Electronics Power Supplies

    Hi All, Just looking for some feedback on the power supplies offered by Hanson Electronics. I've got a quote on Mean Well power supplies which are just shy of AU$200, but worried about the quality of $55 units. But at a cost ratio of 4:1, it's a consideration I'm looking into. Otherwise, if...
  3. Dez

    Please help with my calculations!

    Hi, I am wanting to create a pixel matrix which will be 1200mm x 1200mm and the I will be using WS2811 bullet pixels from Ray Wu spaced at 50mm apart. I am having some trouble working out how to calculate how many power supplies I will require. I am almost 100% confident that my calculations...
  4. Ben Walker

    Power supply questions

    Hey awesome people, I have just a normal light display and not a show so this is a little different than other threads. I currently run all my power (approx 45 sets) off just 2 outdoor power outlets(check out photo for what that looks like). I think that this year that might become a bit much...
  5. How to open Christmas Light power adapter - YouTube

    How to open Christmas Light power adapter - YouTube

    The trick is to not smash the crap out of it.
  6. 930watt 12V Power Supply Test - YouTube

    930watt 12V Power Supply Test - YouTube

    Demo of old Dell server power supply rewired to power my LED's.