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ChangeSun XRP 14 Blade V2 70mm EDF Ducted Fan with Aluminium Spinner (adapt. 3,17 and 4mm) View larger
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ChangeSun XRP 14 Blade V2 70mm EDF Ducted Fan with Aluminium Spinner (adapt. 3,17 and 4mm)

XRP-7014-with-sp

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A high thrust and well designed Electric Ducted Fan unit for high power applications, the 14 blade arrangement makes for a quiet fan unit with an amazing sound, this is the closest you will ever get to the sound of a Turbine, an evolution from the 10 and 12 Blade Changesun units. Version including the aluminium spinner.

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Data sheet

EDF Diameter Class (mm): 70
Blades: 14

More info

ChangeSun XRP 14 Blade 70mm EDF Ducted Fan (adapt. 3,17 and 4mm)

A high thrust and well designed Electric Ducted Fan unit for high power applications, the 14 blade arrangement makes for a quiet fan unit with an amazing sound, this is the closest you will ever get to the sound of a Turbine, an evolution from the 10 and 12 Blade Changesun units.

For use with high performance 28 to 30mm EDF motors, either 3.17m or 4mm shaft.

Specifications:

  • Material: 40% fiber reinforced Nylon rotor
  • Motor adaptor: 2 set (4mm and 3.17mm)
  • Outside diameter: 72mm (82,62 with intake lip)
  • Internal diameter: 70mm 
  • Rotor diameter: 68mm
  • Blades: 14
  • MAX 1700W
  • MAX 40000 RPM
  • Motors required: 28 - 30mm dia Inrunner Or Outrunner Brushless Motor 2200 - 3400Kv
 

Readings:

  • XRP-70mm (14 Blade) + HET 2W30-2200KV 14.8v : Static Thrust: 1250g 48A
  • XRP-70mm (14blade) + CP480-2800kKV 14.8V : Static Thrust:1300g 65A
  • XRP-70mm (14blade) + HET 2W23 2950Kv 14.8V : Static Thrust:1560g 72A
  • XRP-70mm (14blade) +  2200Kv motor 22.2V : Static Thrust:1950g 68,5A
  • XRP-70mm (14blade) +  2300Kv motor 22.2V : Static Thrust:2100g 75A
 
We suggest that you static balance the rotor prior to assembly.
Warning: 12 bladed fans draw more amps than a normal 5 or 6 bladed normal edf unit please use a watt meter to ensure your don't burn up your motor and ESC.

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ChangeSun XRP 14 Blade V2 70mm EDF Ducted Fan with Aluminium Spinner (adapt. 3,17 and 4mm)

ChangeSun XRP 14 Blade V2 70mm EDF Ducted Fan with Aluminium Spinner (adapt. 3,17 and 4mm)

A high thrust and well designed Electric Ducted Fan unit for high power applications, the 14 blade arrangement makes for a quiet fan unit with an amazing sound, this is the closest you will ever get to the sound of a Turbine, an evolution from the 10 and 12 Blade Changesun units. Version including the aluminium spinner.

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