New Items News Forum
Registar

Total Price

0,00 €

Carrinho 0 Carrinho 0 Loading...

Alto desempenho do FED canalizado Fan Unit 4 Blade, 2.75inch, 70 milímetros

Alto desempenho do FED canalizado Fan Unit 4 Blade, 2.75inch, 70 milímetros

Discontinued Product

Please continue searching for a similar product.
SKU:
701F-2
WANT FREE SHIPPING? Click here to find out more!

Um alto empuxo e bem desenhado unidade elétrica Ducted Fan para aplicações de alta potência.
Feito com 30% FRP e dinamicamente equilibrado, para uso com motores do FED alta 28mm desempenho, seja 3.17m ou eixo de 4 mm.

especificações:
Diâmetro exterior: 71 milímetros
Diâmetro do rotor: lâmina de 68 milímetros
Meterial: de fibra de carbono reforçada rotor Nylon
Adaptador de eixo ao motor: 3,17 milímetros ou 4mm
Max RPM: 45000 RPM
Adequado do motor: 28 milímetros EDF no corredor ou Outrunner, 3,17 milímetros ou Eixo 4 milímetros

  • SKU 701F-2
  • Brand -
  • Capacidade ( mAh) -
  • Peso 109.0000
  • Comprimento 0.00
  • Packaging Width 0.00
  • Altura 0.00
Upload video

Only registered users can upload video. Please, log in or register

Only registered users can write reviews. Please, sign in or sign up

This is a changesun brand EDF unit. Good quality blade, but housing is a little flimsy. Overall a pretty good unit for the money.

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

This is a changesun brand EDF unit. Good quality blade, but housing is a little flimsy. Overall a pretty good unit for the money.

Spun this up with a 3550 heli motor on 3cell, blew a container of spare parts on the floor, haha. The fan adaptor is nice and true, which quite often is not the case with cheaper items but this seems great. Going to use it in a back-shed project Frankenstein flying wing type deal from left over parts, probably won't fly well but it will be fun anyway :)

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Spun this up with a 3550 heli motor on 3cell, blew a container of spare parts on the floor, haha. The fan adaptor is nice and true, which quite often is not the case with cheaper items but this seems great. Going to use it in a back-shed project Frankenstein flying wing type deal from left over parts, probably won't fly well but it will be fun anyway :)

Already bought a couple of these EDF. Like other customers claimed, some of the adapters are out of center. But beside this little fault, it is a very eficient and powerfull fan if combined with the right motor.
Until now I achieved the best results with the Turnigy XK 2858 3600KV.
Measured with my Mach Thrust Meter and Dymond Wattmeter I got:
Turnigy 3S 5000 20C; fan with intake ring: 34,5A, 396W and 830g thrust!
Zippy Comp. 4S 3300 35C: fan with intake ring: 52A, 760W, 1300g thrust!
An excellent replacement combo for the Vampire, Seavixen, F86, etc.
Not to mention, that the sound is much more turbine like, than the stock fans.

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Already bought a couple of these EDF. Like other customers claimed, some of the adapters are out of center. But beside this little fault, it is a very eficient and powerfull fan if combined with the right motor.
Until now I achieved the best results with the Turnigy XK 2858 3600KV.
Measured with my Mach Thrust Meter and Dymond Wattmeter I got:
Turnigy 3S 5000 20C; fan with intake ring: 34,5A, 396W and 830g thrust!
Zippy Comp. 4S 3300 35C: fan with intake ring: 52A, 760W, 1300g thrust!
An excellent replacement combo for the Vampire, Seavixen, F86, etc.
Not to mention, that the sound is much more turbine like, than the stock fans.

nice edf fan unit from usa warehouse

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

nice edf fan unit from usa warehouse

The quality of the EDF is good. with motor dyamond that's capable of running a 4 cell batt. thrust only 950Gr with 45A and nanotech 4S 3300mah.

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

The quality of the EDF is good. with motor dyamond that's capable of running a 4 cell batt. thrust only 950Gr with 45A and nanotech 4S 3300mah.

nice material housing is not flimsy was very impressed with Quality of unit.Mine came balanced used with 3700kv 4cell motor in a rebel jet that I hand launch did not have the same thrust or speed as the stock fan with 3000kv motor and it make a high pitch screaming sounds like its going like a bat out of hell but it aint.put this fan with turnigy typhoon 3450kv in scratchbuilt delta and it performs very nice and the screaming is'nt so bad with this motor very happy with this set up

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

nice material housing is not flimsy was very impressed with Quality of unit.Mine came balanced used with 3700kv 4cell motor in a rebel jet that I hand launch did not have the same thrust or speed as the stock fan with 3000kv motor and it make a high pitch screaming sounds like its going like a bat out of hell but it aint.put this fan with turnigy typhoon 3450kv in scratchbuilt delta and it performs very nice and the screaming is'nt so bad with this motor very happy with this set up

1- Battery Turngy 2200 mAh 25-35C 3Cell, Motor Turngy 2836-3200 ==> Amp 26, Volt 11.20, Watt 290, Thrust 610 gr..



2- Battery nano-tech 2200 mAh 35-70C 4Cell, Motor Turngy 2836-3200 ==> Amp 40, Volt 14.80, Watt 595, Thrust 950 gr.

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

1- Battery Turngy 2200 mAh 25-35C 3Cell, Motor Turngy 2836-3200 ==> Amp 26, Volt 11.20, Watt 290, Thrust 610 gr..



2- Battery nano-tech 2200 mAh 35-70C 4Cell, Motor Turngy 2836-3200 ==> Amp 40, Volt 14.80, Watt 595, Thrust 950 gr.

from my testing
1500mah 4S zippy compact, 479watts, 37.5amps,702grams thrust exiting a 45mm diameter exhaust cone

1500mah x 2 parallel = 3000mah 4S zippy compact, 616watts, 43amps, 675grams thrust exiting a 45mm diameter exhaust cone

both test using turnigy 2836 3200kv motor

this is a ChangeSun fan great quality mine was ready to use and works well

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

from my testing
1500mah 4S zippy compact, 479watts, 37.5amps,702grams thrust exiting a 45mm diameter exhaust cone

1500mah x 2 parallel = 3000mah 4S zippy compact, 616watts, 43amps, 675grams thrust exiting a 45mm diameter exhaust cone

both test using turnigy 2836 3200kv motor

this is a ChangeSun fan great quality mine was ready to use and works well

I brought this edf unit before so I can tell you that you are going to buy more of these unit to replace all you 70mm jets with.. of course the ones that you want more speed.. great quality construction. excellent price..

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

I brought this edf unit before so I can tell you that you are going to buy more of these unit to replace all you 70mm jets with.. of course the ones that you want more speed.. great quality construction. excellent price..

waste of mony ... not balanced - screams like hell ... the HET6904 will be the
better choice (yes it takes 3 times of mony but you will get high quality)

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

waste of mony ... not balanced - screams like hell ... the HET6904 will be the
better choice (yes it takes 3 times of mony but you will get high quality)

  1. 1
  2. 2
  3. 3
Upload your file

Only registered users can upload files.
Please log in or register to start helping your fellow hobbyists today!

Radio Control Planes, Drones, Cars, FPV, Quadcopters and more - Hobbyking