HobbyKing YEP 80A HV（4〜12S）ブラシレススピードコントローラー（OPTO）

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Certified Buyer Rated

Aug 11, 2014

very compact, considering it's power handling ability. to my knowledge the first and only hk esc offering really slow startup acceleration as desired for heli drives. govenor mode not testet yet. the second control cable for programming is rather odd. it's purpose is to help prevent unintentional spinup at programming when drive power is connected before receiver power. this could be achieved in a better way.

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Customer Rated

Jul 22, 2014

I bought two, I wanted a matched pair for twin drives. One came with light gauge cables, the other the brake does not work.
The programming card works intermittently, the response from both controllers to the same programming is different, never sure what the outcome will be.
I see some reports from happy customers, it might be a lucky dip as to weather you get a good one or not
I bought to replace TURNIGY K-Force 70 which is much cheaper and better quality.
Sorry I spent the extra money.

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Certified Buyer Rated

Sep 01, 2013

nice cable hobbyking.com aselole pokoe mantap

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Customer Rated

Aug 07, 2013

using this ESC on my Compass 6hv. It performs flawlessly with the Vbar gov without any tweaking, the hobbywing 70 amp speedy required a lower gov gain. Comes down super cool and is easy to program with the vbar gov. Quality is spot on. This speedy is a lot smaller than the YEP120 which I contemplated on getting due to it being cheaper than the YEP80, luckily I bought this instead its a perfect fit.