70mm EDF Ducted Fan 12 Blades with 2800KV Brushless Motor & 80A ESC (2-6S) - CW/CCW for RC Jet Airplanes - Perfect for FPV Racing & Scale Model Aircraft

Product Description

Powerfun 70mm Pro CW CCW 12 Blades EDF with 2800KV/4S RC outrunner Brushless Motor Balance Tested+ESC 80A（2~6S） Powerful and cool EDF with Efficient and stable ESC,Unique design,perfect combination,excellent experience. EDF DetailsPowerfun 70pro CW CCW DF is specially designed for the dual-engine model aircraft.The forward and reverse rotating fans can counteract the anti-torque force each other,which improves the control stability of the model and reduces the difficulty of control. All the powerfun EDF with motor have already dynamic balance tested.Powerfun motor : high temperature resistance,wear resistance and stable,it’s more anti-aging and durable.Premium motor provides stable and balanced operation when in continuous working.High-quality engineering materials:PA66+GF,solid barrel,stable structure,Removable guide ring design,Adapt to a variety of models.Pure copper wire:Strong conductive, fast heat dissipation, high temperature resistant silicone wire. ESC Details Programmable - Programming Card or using Transmitter.Comes Pre-soldered with XT60 Connector and 3.5mm bullet plugs5v/3A UBEC (Very Efficient) ,Compatible with Lipo and NiMH battery,NiCd/NiMH: 5 - 12 Cells ,Recom: LiPo 2 - 6s (Cells). Recomment Lipo Powerfun cool motor combined with the optimized design of ducted fan and Excellent 80A(2~6S)high voltage versionESC , the max trust can reach 1.82kg and max Current is 75A when powered by lithium batteries.That we recomment use 4s 3500MAH 35C Lipo. Powerfun 70mm Pro CW CCW EDF have Dual version to meet different needs Excellent dynamic balance,Perfect design,powerful thrust,Superb technology and craftsmanship and Advanced Manufacturing: The special design of the radius and curvature of the leading edge of the EDF ensures sufficient air intake.Multiple Protection Features: Abnormal startup protection, over-heat protection, throttle signal loss protection, low-voltage cut-off protection etc.The streamlined design combined with CFD simulation analysis can effectively reduce noise and make the sound effect more realistic during high-speed operation.The combination of high-precision mold manufacturing and advanced injection molding technology ensures the consistency of the fan blades and makes it easier to achieve dynamic balance.Superb technology and craftsmanship that make the EDF Running smoothly,Easy cooling,Stable structure,Safe and durable,excellent realistic sound.Make your plane more Efficient and stable. Powerfun Excellent High quality high voltage version ESC 80A (2~6s) Excellent High quality high voltage versionESC Make your plane more Efficient and stable： All Powerfun ESC has a strong flow resistance.The maximum speed can reach 210000RPM (2-pole motor), 70000RPM (6-pole motor), 35000RPM (12-pole motor).All Powerfun ESC components are original and genuine, to ensure that the ESC has first-class quality and high reliability.There are three start modes: normal start, soft start and super soft start, compatible with fixed-wing aircraft and helicoptersThe throttle stroke can be set, compatible with various remote controllers. With smooth and delicate adjustment feel, first-class speed regulation linearity.Our ESC has multiple protection functions such as abnormal input voltage protection, battery low voltage protection, overheating protection, and throttle signal loss protection. Schematic diagram of EDF and ESC wiring method： Connector All Powrfun EDF with motor have 3.5mm banana connectors solderedAll Powrfun ESC have xt60 connectors soldered, the standard default is the xt60 plug,Eliminate customers' own welding, change troubles, avoid subsequent inspections and quality problems. 70mm Pro CW CCW EDF and ESC 80A size display: Outstanding size and combination Ducted fan :Keep a distance of 0.5 inch between the blade and the shell to ensure excellent performance.Fan:The blades are great matched with the deflector that the high-speed spiral airflow is discharged smoothly, and the loss of air flow energy is minimized. 70mm Pro CW CCW 2800KV/4S EDF+ESC 80A Main Parameter： Brand: Powerfun Model: 70mm Pro CW CCW EDF+2800kv /4s motor+ESC80A Material: PA66+GF Gold plated connector: Φ3.5 KV: 2800 Motor Weight: 103g Housing Weight: 79g Max Voltage: 16.8V Max Current: 75A Max power: 1260W Max Thrust: 1.82Kg Set Weight: 182g Diameter: 70mm Recom.ESC: 80A Recom.Battery: 4s 3500MAH 35C Wire: Pure copper Multi-scene application, fast response Wide range of application scenarios,And How to choose a 70mm Pro CW CCW EDF? Powerfun EDF Not only used for RC aircraft models, but also widely used in RC car models, RC ship models, to provide power and test for various RC products and Other DIY projects. How to choose a 70mm Pro CW CCW EDF Throttle stroke correction: Before making a dual-engine model airplane, you need to use the same remote control to correct the throttle stroke. For specific operations, please read the ESC manual for comparison. Uncorrected throttle range may cause the start and stop of the two ducts to run out of syncPurchase a single 70mm EDF, please purchase CCW counterclockwise! Remember! ! ! (Easy to use and maintain)70pro purchases two edf to make a dual-engine aircraft model, please take a CCW and CW one each! (Fans that are rotating against rotation can counteract the anti-torque!)The 70pro is specially designed for dual-engine aircraft models. The rotating fans can counteract the anti-torque force each other, which improves the control stability of the model and reduces the difficulty of control.Single-engine model airplanes generally can be purchased and used with 70 edf ordinary version, which is extremely cost-effective.Special reminder: Please do not mix and match the 70pro version with the 70 regular version and other brands to make dual-engine model airplanes. The efficiency of the two designs is inconsistent. Mixing and matching will cause the control of the model airplane to lose balance!