Do you want moreThrust ? Do you want more Speed ?
Why don’t you try this powerful Ducted Fan ! ~ DF 55 / 70 / 90 series !

High efficiency sophisticated Ducted Fans !
With Semi-Turbo structures and Rigid configurations !
Let you flight your model like true jet planes !

Full size series for easy fit in any DF airplanes
Easy install for embedded type or add-on type DF airplanes

Specifications

DF - 55 Ducted Fan

  • Duct outer/inner Diameter : 58.4 / 56.0 mm
  • Rotor : 7 blades, Thrust : 330g@32000 rpm
  • Motor : 300 or similar motors / 3700 rpm /v
  • Shaft diameter : 2.0 / 2.3 mm
  • ESC : 30 A and up
  • Battery : 11.1V (3-cell Li-po battery), 1600 ~ 1800 mAH

DF - 70 Ducted Fan

  • Duct outer/inner Diameter : 72.0 / 69.0 mm
  • Rotor : 8 blades, Thrust : 655g@31000 rpm
  • Motor : 400 (480) or similar motors / 3000 rpm /v
  • Shaft diameter : 2.3 / 3.17 mm
  • ESC : 30 A and up
  • Battery : 11.1~ 14.8V (3 ~ 4-cell Li-po battery), 2000 ~ 2500 mAH

DF - 90 Ducted Fan

  • Duct outer/inner Diameter : 93.4 / 90.0 mm
  • Rotor : 8 blades, Thrust : 1360g@24000 rpm
  • Motor : 500 or similar motors / 1500 ~ 2000 rpm /v
  • Shaft diameter : 5.0 mm
  • ESC : 40 A and up
  • Battery : 18.5 ~ 22.2V (5 ~ 6-cell Li-po battery), 3000 ~ 4000 mAH