Navigation

    • Register
    • Login
    • OpenHardware.io
    • Categories
    • Recent
    • Tags
    • Popular
    1. Home
    2. frank bor
    3. Posts
    • Profile
    • Following
    • Followers
    • Topics
    • Posts
    • Best
    • Groups

    Posts made by frank bor

    • creepage pcb distance with "different voltage level" on board

      Re: [Clearance](creepage and other safety aspects in "MySensors" PCBs.)

      Hi,

      We use off line application. I have a doubt about creepage distance. We powered hte circuit (pollution degree 2) with 230Vac+20%=276Vac after the rectifier diode we have 390Vdc. For a double insulation, where I have 276Vac creepage distance is 6.4mm, after the diode (390Vdc) 8mm. that's right or I have to use 8mm everywhere. Thanks.

      posted in Hardware
      frank bor
      frank bor