Cuboid Help

Status
Not open for further replies.

danny c

Senior Member
ECF Veteran
Apr 9, 2016
89
64
34
uk
    I recently bought a tvf4 to sit on my cuboid, when I put the quad coil in I was suprised when I couldn't go any higher than 106w. I now know there is a 25a safety limit.
    So I really want to try the octup...coils, however once again I dont think I'll be able to get anywhere near the 180w max on those coils.
    Is there anything I can do to get dome use out of the 200w I have on this box.
     

    gardenia_bread

    Senior Member
    ECF Veteran
    Verified Member
    Dec 3, 2015
    97
    35
      i do not own a cuboid but the calculations below might help,

      watts = voltage x current

      since the current limit is 25A, and max voltage is limited by the batteries,

      with fully charged batteries,
      max watts = (4.2v x 2) x 25a = 210w

      with batteries @ 3.6v,
      watts = (3.6v x 2) x 25a = 180w

      this means that your battery needs to be at least 3.6v to hit 180w

      so does your battery have enough voltage? if i remember correctly on a cuboid there's a way to see the individual voltages for the batteries
       
      Status
      Not open for further replies.

      Users who are viewing this thread

        ')