EPF Hobby Mercury II 14 Blade 216mm EDF Ducted Fan + 200Kv Motor 22s

EPF Hobby Mercury II 14 Blade 216mm EDF Ducted Fan + 200Kv Motor 12s

Up to 23kg of static thrust!

EPF Hobby Mercury II 14 Blades 216mm EDF Ducted Fan + 200Kv Motor 22s combo, pre-mounted and dynamically balanced.

Mercury EDF are full alloy high precision CNC made and are offering a very good thermal dissipation. The 14 blade rotor is also made of aluminium and accepts high rotation speeds. The front "spinner" does not rotate (vibration risk elimination) and is protected between 2 sets of 6 stators. Eliminating any risk of rotor ejection. The brushless motor is located at the front of the edf for a better head dissipation.

MADE-TO-ORDER: This product is manufactured on demand when the buy button shows ORDER or ON DEMAND and not AVAILABLE. Made-to-order products are not subject to right of withdrawal and can't be refunded.

Note: production time before shipment is around 45-60 days.

Description

• Turbo Innercooling System let EDF down to room temperature whithin 15~20 seconds half throttle
• 60000 RPM High Speed Dynamical Balance Adjustment Rotator and Fan 
• High Precision CNC Cutting Rotator and Fan
• The 14 fan blade is the first in the world to use high tensile aluminum alloy
• Full Alloy Design
• Optimized Air Flow

The controller should be chosen 20% over rated due to the long lasting load.
LV = low voltage controller up to 6s, HV = high voltage controller above 6s.
Battery should be chosen about 15/ - 1/20 of the max current for 4-3 minutes WOT. 30-40 C is appropriate.