Power your receiver and servos with the baddest of UBEC power solutions. The all new Turnigy 7.5A UBEC is an advanced switching DC-DC regulator which will supply a constant 5A or more with short bursts of up to 7.5amps. The Turnigy UBEC plugs into a 3 - 10 Cell Lipoly pack and supplies a constant 5 or 6v to your receiver. The system includes an anti-short circuit and overheat function with a thin metal shield cover, reducing noise Also included is an Output filter to reduce noise, an on/off switch and a step down regulator adapter. Chip efficiency is 92%.
If you have a mid sized plane, with standard servos and want a solid UBEC which wont quit. This is an excellent option.
Spec. Output (Constant): 5v/5A or 6v/5A Input: 8v-42v (3-10cell lipo) High Voltage Size: 48x27x9mm Weight: 37g Quiescent current: 20mA Type: Switching, however because of the noise reduction (thin metal case & filter) this unit gives the same noise as a Linear BEC.
Two so called “*Futaba”* connectors on the output would be concerning the current (7,5A) better. This would discharge or unload the servo bank of the receiver. Of course it will be only short current peaks but still. If you install a power supply better than four NiMh batteries the load of connectors and cabling will be greater.
I've got quite a few of these and they all work as they should for me,if your not happy try getting in touch with HK's CS,or log into your account and find said order and fill out the returns form,i know it might not be what you want to read but at least HK has an easy returns form set up.
I'm using this BEC on a Logo 500 flybarless and it's not up to the job. After about a minute of flight it will overheat and drop belos the critical voltage on my Spectrum receiver causing a reboot, not good on a flybarless machine as it totally freaks out. I have managed to replicate the results on the bench so if you go flybarless I think this BEC is not up to the job.
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40 thumbs up!
Cant really say if this is good or not. mine was delivered with parts broken inside, it does work but would trust lossing a plane with it.
Ordered two of them. one works fine, the other UBEC was without funktion. 3 Stars anyway...
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10 thumbs up!
Funciona con servos de regular consumo, sin embargo con servos digitales y receptor 2.4 MUCHO CUIDADO, NO PUEDE CON EL TRABAJO, POR LO CONSIGUIENTE DEJA SIN ENERGIA SUFICIENTE AL RECEPTOR, lo que puede provocar perdida de respuesta del receptor y bye. recomendable para aviones de 4 o 5 servos estandar.