[NSRCA-discussion] 10S UBEC Question

jerry at buddengineering.com jerry at buddengineering.com
Fri Jun 12 15:21:31 AKDT 2020


I could do that but I’d rather not connect/disconnect the UBEC from the balance connectors each flight.  My preference it to tap into the pack at/near the arming plug so the thin UBEC and balance wires aren’t disturbed every time I fly.

Thx, Jerry

Budd Engineering
jerry at buddengineering.com
661-435-0358

> On Jun 12, 2020, at 3:44 PM, Robert Campbell <rgc1701 at gmail.com> wrote:
> 
> You can tap power off the low two cells in a 10s pack through the balance plug.  Make sure you take power from the "most negative" cells.
> 
> Rob
> 
> On Fri, Jun 12, 2020, 5:41 PM jerry--- via NSRCA-discussion <nsrca-discussion at lists.nsrca.org <mailto:nsrca-discussion at lists.nsrca.org>> wrote:
> Does anyone know of a 10S UBEC that will output 8.2V and will handle HV (43.5V) packs?  I found one for conventional 10s packs but it only outputs up to 6V.
> 
> I bought a pair of OS controllers to use with 2 OS belt drives I have but they don’t have BEC output.  Obviously I could go with dual lipos but my preference is to use a BEC with one lipo pack.
> 
> Thx, Jerry
> 
> Budd Engineering
> jerry at buddengineering.com <mailto:jerry at buddengineering.com>
> 661-435-0358
> 
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