H-KING 50A Fixed Wing Brushless Speed Controller

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good ESC for its price

May 15, 2018

light weight, pulls 50 amps just fine, bought one for my F-22, and then another one for SU-57, right now it is installed in Durafly Spitfire, cause i had syncro lost on stock ESC

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cracking ESC ..

Jun 22, 2017

Very good ESC simple to program if you need too . I use these with a water block fitted in my boats and on my fixed wing craft .. I have not had a problem ....recommended.

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Strange Unit

Feb 19, 2017

Bought this ESC for my Radjet which will be on 4S. Initial setup was good, hooked up the blue HK programming card and the only options you have are battery type, Brake,cutoff voltage per cell and change of direction. When I reconnected to my outrunner, all I got was constant chirping as if the ESC was not receiving a throttle signal!!
Tried everything but no good. I read somewhere that a similar thing happened to someone else and the fix was to hook up the ESC to 2S (I tried 3S & 4S previously) Well all of a sudden it started to work perfectly although the cell count is wrong. On 2S you get 3 beeps and 5 beeps on 4S?? Went through instruction manual and all seems OK. I'm only running 2 micro servos so BEC circuit is OK at 2 Amp.Now to test in the air.....?

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Certified Buyer Rated

Jul 30, 2016

Bought 2 of these. XT60 and 3mm motor connectors already neatly fitted.

Receiver lead a bit short, otherwise an

excellent product.

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Certified Buyer Rated

Jun 29, 2016

Für den preis super, einfach über die fernsteuerung zu programmieren

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Certified Buyer Rated

Sep 19, 2015

Have had two of these installed in one of my FPV planes. Bought them for the light weight and convenience of pre-installed connectors. Both have failed in the air. Luckily using a separate BEC and was able to keep control of the aircraft to land. Running 4s setup 42 amp max draw. Had good cooling airflow but they seem to run very hot and would quit working completely after a few minutes of hard running. Once cooled off will work again (for short periods) Might work better with a lower amp draw...

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Certified Buyer Rated

Mar 19, 2015

ESC is very good, not hot.

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Customer Rated

Jan 29, 2015

This esc I have not a single complaint with, and I have purchased many of them. Not one have given me even a single problem, and work v3ry well on my fixed wing aircraft.

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Certified Buyer Rated

Nov 29, 2014

Brilliant. Simple to install, easy to set up and comes with 3.5mm bullet connectors and an XT60 plug already attached. I've been using the 35A version for a while in my scratchbuilds so it was an obvious choice when I needed a larger ESC.

I fitted one to my Hobbyking T45 Goshawk in place of the supplied 30A ESC and it delivers excellent performance.

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Certified Buyer Rated

Sep 28, 2014

This esc can handle pretty good but can use a better wire thickness wires get hot