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Mar 15, 2010, 02:08 PM
electric power,what else!
eJets's Avatar
Question

TF8000 Bench Test Data?


Hi,

I would like to integrate the TF8000 in my Fan Calculator (http://www.s4a.ch/eflight/fancalc_e.htm). for that I need your help:

Who is currently running a TF8000?

I am interested in your data regarding:

- Setup used (Motor, ESC, Battery)
- Datas evaluated on the bench or in the airplane?
- max. Current
- Voltage
- resulting (static) Thrust
- if available Efflux
- if evaluated in the airplane: Exhaust pipe diameter/area
- approx. elevation above sea level and temperature at evaluation

thanks for your help!

eJets
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Mar 15, 2010, 02:13 PM
Arvid Jensen
Get in touch with, J Rehm Germany

Arvid EDF DK
Member of www.electricjets.dk
Mar 15, 2010, 02:43 PM
electric power,what else!
eJets's Avatar
...I am already - but need more than one setup for integration

cheers eJet
Mar 16, 2010, 02:10 AM
Registered User
MaHö's Avatar
Hi Markus,
have you already talked to Ueli Amacker or the Hotz brothers!?
They are using the NEU motor perhaps they have some datas for you.
reg Martin
Mar 16, 2010, 09:26 AM
5kW Club
racer1's Avatar
https://www.rcgroups.com/forums/show....php?t=1162382

I did this modification. The problem is I never got to fully test it before it was returned to the customer.

It showed great promise.

Clay
Mar 17, 2010, 05:59 AM
Dream Build Fly Scale
strictlyscale's Avatar
I'm subscibed and watching with interest. I have one of these fans and am also curious what direction to go with regards to the rest of the power train.
Mar 17, 2010, 06:22 AM
Team White Llama!
gundamnitpete's Avatar
Ejets your fan calculator is a godsend. I use it daily(seriously).

That being said, I've found the ds-30 model to underrate by a few amps and watts when using higher powered setups. In some cases as much as 15amps and 3-400watts. I can provide limited data on running the ds-30 to around 3000-3500 watts if you would like to increase accuracy.
Mar 22, 2010, 05:31 PM
electric power,what else!
eJets's Avatar
...so got 2 mesurements from Amacker/Hotz - thanks MaHö ;-)

some more bench tests? we almost there....


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