JAZZ With "built-in" BEC under 6s LiPos ? 55-10-32 ? - RC Groups
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Feb 28, 2006, 12:08 PM
Bertrand MICHELS
bmaaa's Avatar

JAZZ With "built-in" BEC under 6s LiPos ? 55-10-32 ?

I read on the knotronic site that the 55-10-32 can handle up to 10 LiPos and provide BEC, but in the chatd it is said NO BEC ?

So I am confused ? Do I need to add an external BEC or Rx Battery or not ??
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Feb 28, 2006, 04:43 PM
Renewed interest
ozace's Avatar
It must be a typo, the jazz 55-10-32 is NO bec.
Feb 28, 2006, 06:18 PM
Registered User
The Jazz 55-10-32 does Not have BEC.

See data sheet:- http://www.kontronik.com/Datenblattjazz.htm

Feb 28, 2006, 06:56 PM
Bertrand MICHELS
bmaaa's Avatar
You are right, so I must use the JAZZ 55-6-18 ou 80-6-18.

I will use them with a Hacker 50L-15, a 6s LiPo and an EDF (electric ducted fan in a JET. 45 Amps estimated MAX draw).

Some people told me that ESC with built-in BEC is not safe under 6s, and they are instead using for exemple a HACKER MAster 77-0 PLUS a separate BEC (or Rx battery).

Is this true, or will the JAZZ 55-6-18 be OK and RELIABLE ?
Mar 01, 2006, 11:58 AM
EDF Head
Haldor's Avatar
There were work done to make a Jazz55-16-32 with a integral BEC but it was not set up for production because most folks would want to use a seperate, external BEC due to less cost and greater flexibility.

The current Jazz55-10-32 got no BEC and support up to 10S (43v input max)

The smaller Jazz XX-6-18 work on 2-6S LiPo and the BEC is just fine on each cellcount.
Mar 01, 2006, 12:37 PM
Bertrand MICHELS
bmaaa's Avatar
thanks, so I will start with the JAZZ 55-6-18 that I already owe, and ... see what happend.

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