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Old Dec 10, 2012, 01:18 PM
morris.hans is offline
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United States, LA, Shreveport
Joined Jun 2011
331 Posts
Originally Posted by Appfan View Post
I'll echo the others - clean build.

I'm curious how many amps you're pulling through the power distribution board. I see where it's only rated for 10 amps on HK's website.

Yea at first glance I was thinking the same thing, but 10 amps per channel at 11.1v (3s) X 6 motors is over 666 watts. That's over 150 watts per pound on my setup @ 10 amps on the Octo board. Also it would be easy easy easy to add jumpers to the HK Octo distribution to spread the load out and increase the amperage capabilities.

HK distribution Board @10 amps & 11.1v (3s) - 14.8v(4s)
3s hexacopter= 666watts+
3s octocopter = 888watts+
4s hexacopter= 888watts+
4s octocopter= 1184watts+

More than 100watts per pound should be more than enough fly any fixed pitch craft within reason.

Im waiting on my hitec4 charger since I left it at home a week or so ago, once it arrives I will update with some battery and lift amperage test.
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