Turnigy K-Force 120A-HV OPTO V2 5-12S Brushless ESC

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Customer Rated

Sep 10, 2014

Good quality speed controller. Not a small unit, but will suit larger electric aircraft using up to 44.4V. I'm using this with a Rotor-max 160 outrunner on 10S LiPo spinning a 20" x 12" wood prop. Handles everything the 1.92m 3D aerobatic aircraft can do to it, and it barely gets warm. The spark suppressor is handy when using the higher voltages. Works well for my applications.

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Customer Rated

Jul 25, 2013

My Quadcopter works perfekt with these esc's! check the video below! http://www.youtube.com/watch?v=tIkVX_elm9c

Its a 10S system. ask me for more info if you need any help folks! :)

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Certified Buyer Rated

Apr 28, 2013

Just perfect and when used with its programming box, it's among the best in the market in terms of price/quality ratio for its category

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Certified Buyer Rated

Apr 08, 2013

producto confiable por su robustez y calidad.-

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Certified Buyer Rated

Mar 16, 2013

slesny regl, spolehlivy

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Certified Buyer Rated

Jan 11, 2013

Using it on 10S with a Stumax fan pulling over 100amps at WOT

comes down warm to tough and it's not even exposed to direct airflow.

very nice indedd. only con is that the antispark 5.5mm bullet connector is too tight to connect and disconnect but it loosens up with use.

6 flights on it so far and it's working great. I haven't used the RPM sensor nor programmed anything. just plugged it in and adjusted the throttl travel the first time I used it.

oh and also replaced the wires with thicker ones.

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Certified Buyer Rated

Nov 24, 2012

Es identico al Hobbywing platinum y mas barato

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Customer Rated

Oct 22, 2012

Doporuuji propjet silov spoje /- s podlnmy litamy cca 10-15mm pro velk proudy(A).Super regl!!!! lep ne jetiSpin 99 ten se pehv.

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Customer Rated

Sep 28, 2012

Hi I bought this one about half a year ago and mounted it last week
Setup Rotomax 1.60, 10cell 5000mAm Lipo.
Timinig set on 7 outof 8 on programming card.
Started on half thottle but when I pushed full throttle it insently burnt into asches.
wire to the esc burnd off one of the engine wire burd off
What did I do wrong??
What is the default setting??

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Customer Rated

Sep 18, 2012

Using this ESC to control a EMP. Works great. No problem with overheating so far. Good value - very good price and certainly looks a good quality product. Programming it was very simple even just using the throttle switch method.