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Jammin
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04.06.2008, 03:11 PM
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GriffinRU
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04.06.2008, 03:23 PM
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lutach
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04.06.2008, 03:32 PM
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We are going to have some fun. Artur will make that thing a beast.
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GriffinRU
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04.11.2008, 02:26 PM
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Originally Posted by lutach View Post
We are going to have some fun. Artur will make that thing a beast.
Just received the ESC...

Well it is not as good looking as known brands, but if you guys like the way it works than we can tweak it quite easy.

Kinda odd looking with TO-220 fets, I think we can replace these fets with better ones with smaller footprint. What you think, Lutach?

And I am still waiting for the second unit to arrive from ebay.

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lutach
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04.11.2008, 02:40 PM
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Originally Posted by GriffinRU View Post
Just received the ESC...

Well it is not as good looking as known brands, but if you guys like the way it works than we can tweak it quite easy.

Kinda odd looking with TO-220 fets, I think we can replace these fets with better ones with smaller footprint. What you think, Lutach?

And I am still waiting for the second unit to arrive from ebay.



NICE
If you have some superTO-220 FETs to use go for it or go completely wild with some iso's 400A plus MOSFETs. Some of those have monstours specs. If I had 1% of your skill Artur, I would do what you did with the nice looking powerboard you made. I like the DPAK MOSFETs and some ESC that uses them doen't seem to have any heat issues at all. Do your magic and keep us posted please.
Last edited by lutach; 04.11.2008 at 04:07 PM.
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suicideneil
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04.11.2008, 12:26 PM
http://www.innov8tivedesigns.com/index.php?cPath=22_24

The search is over... well, if you concider 6s high voltage anyway.
   
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83gt
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04.11.2008, 12:34 PM
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Originally Posted by suicideneil View Post
http://www.innov8tivedesigns.com/index.php?cPath=22_24

The search is over... well, if you concider 6s high voltage anyway.
I was checking those out a couple days ago. The 120A unit looks pretty promising. I wonder what they have in the way of reverse.
   
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lincpimp
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04.11.2008, 03:36 PM
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Originally Posted by suicideneil View Post
http://www.innov8tivedesigns.com/index.php?cPath=22_24

The search is over... well, if you concider 6s high voltage anyway.
I see that it has a car mode on the prog card, but it does not say anything about that in the description. Any other info would be nice...
   
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lutach
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04.11.2008, 03:51 PM
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I see that it has a car mode on the prog card, but it does not say anything about that in the description. Any other info would be nice...
The car and boat mode is not active yet. Scorpion is still working on the car software and when it comes out it should be nice. I hope they the ABS (Anti-lock braking system) that I mentioned and an option for A123 type cells 2V cut-off.
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snellemin
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04.11.2008, 02:31 PM
AAh, better fets. Griffin is gonna work his magic.

I like the way mine works. I just don't like how hot it gets with a 7T 380c brushless 2s A123. With the 12T hacker it runs cool with 3s A123.

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jzemaxx
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04.11.2008, 03:37 PM
To me it looks alot like a BK 120.

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BrianG
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04.11.2008, 04:30 PM
You people do realize that 14s is starting to get into the shock hazard range right? 14s is ~60v. With my fingers, I can feel the "signal" from my 600w car amp at full tilt and that's around 50v. Of course, AC is a bit different, but pretty soon, we're gonna need a qualified electrician to certify our setups!
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lutach
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04.11.2008, 05:20 PM
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You people do realize that 14s is starting to get into the shock hazard range right? 14s is ~60v. With my fingers, I can feel the "signal" from my 600w car amp at full tilt and that's around 50v. Of course, AC is a bit different, but pretty soon, we're gonna need a qualified electrician to certify our setups!
This is awesome though. My controllers will be able to go up to 15S, but 14S seems to be on the safe side . I've been shocked a few times and one more time wouldn't hurt .
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jzemaxx
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04.11.2008, 04:33 PM
Yeah, but I need more power to push my MMT and new XLB project even faster. Only way to do it is more voltage.

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suicideneil
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04.11.2008, 05:15 PM
You need 60v to push a 1/8 MT? Dare I ask what motor you are using for this?....
   
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