Feature:
100% CNC aluminium JP Hobby EDF unit (shroud and rotor) for 6s.
The V2 version offers an exceptional reduced gap of 0.25mm between each blade edge and the EDF shroud for more efficiency.
Jingpin Hobby uses High grade Aluminium alloy material for highest rigid structure and lightest weight.
Its acts as a heat sink, removing heat from the motor, design creates a more efficiently running motor and will provide peak performance while extending the lifespan of the motor.
The highly rigid structure design is capable of running up to 88,000 RPM to produce extremely high efflux velocity for maximum speed and efficiency.
Anti Blade flying out design, the Blades be safety kept in the shroud and without damage.It is the best replacement for your plastic or carbon shroud if you want to have a safety EDF fan.
Each metal blade is precisely made of High Grade Aluminum alloy to generate jet airflow. Every blade has been tested for 8 hours of metal fatigue test as well as in the dynamic balance machine for calibration, making it bring a better and safer user experience for every RC fan.
You could assemble our EDF system with any other motor without losing dynamic balance effect.
The motor and fan unit comes assembled and balanced from the factory.
Specifications:
Length (mm):Â 74.12mm (without motor / Cone)
Weight (gr):Â Â Â Â Â Â Â 459 gr
EDF Diameter Class (mm):Â Â Â Â 90
EDF Outside Diameter (mm):94.5 mm
EDF Inner Diameter (mm) :90.5 mm
Rotor Diameter (mm):Â Â Â Â 90 mm
Stators:Â Â Â Â Â Â Â 8
Motor Type:Â Out-Runner
Blades:Â Â 12
Working voltage (Volts/LiPo Cells):22.2v / 6s
Turns/min/Volt (Kv):1750 Kv
Motor Diameter (mm):42.65 mm
Shaft diameter (mm):5
Connection:Â Pk 5mm
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EDF Ducted Fan JP Hobby 90mm With 4250 KV1750 Motor for 6S Details:
Description / LiPo |
6s (22.2v) |
6s (24.0v) |
6s (25.2v) |
Thrust: | 3.57Â kg | 4.01 kg | 4.32 kg |
Current: | 103Â A | 117Â A | 126 A |
Power: | 2286 W | 2808 W | 3175 W |
Recommended ESC: | 120 A / LV | 150 A / LV | 150 A / LV |
Recommended battery: | 3500mAh 40C | 3500mAh 40C | 3500mAh 40C |
Specifications:
Special high grade aluminum quality
Motor Kv:Â 1750
Motor type: JP 4250-1750kv (5mm axe) 12 poles (outrunner)
Rotor: 90mm 12 blades aluminium
External diameter: 94.5mm
Internal diameter: 90.5mm
Ejection diameter: nc
Combo max thrust: 4.32kg
Weight: 459g (combo EDF + lip + motor )
Max efficiency: 90 %
Recommended max. rotation speed:Â 75,600Â RPM
Speed Control Advanced Timing Setting: 15°
Connections: Banana / PK 5mm (in place)
EDF Ducted Fan JP Hobby 90mm with Motor 4250 KV1330 Kv for 8S
Description / LiPo | 8s (31.0v) |
Thrust: | 4.02 kg |
Current: | 93.4 A |
Power: | 2895 W |
Recommended ESC: | 120 A / HV |
Recommended battery: | 3500mAh 40C |
Specifications
Special high grade aluminum quality
Motor Kv:Â 1400Kv
Motor: JP 4250-1330kv (5mm axle) 12 poles (outrunner)
Rotor: 90mm 12 blades aluminium
External diameter: 94.5mm
Internal diameter: 90.5mm
Ejection diameter:Â 77.6mm
Combo max thrust: 4.32kg
Weight: 459g (combo EDF + lip + motor )
Max efficiency: 90 %
Recommended max. rotation speed:Â 75,600Â RPM
Speed Control Advanced Timing Setting: 15°
Connections: Banana / PK 5mm (in place)
EDF Ducted Fan JP Hobby 90mm with 4250 KV1050 Â Motor for 12S
Description / LiPo | 12s (44.4v) | 12s (48.0v) |
Thrust: | 5.35 kg | 6.10 kg |
Current: | 102 A | 117 A |
Power: | 4528Â W | 5280 W |
Recommended ESC: | 120 A / HV | 150 A / HV |
Recommended battery: | 3500mAh 40C | 3500mAh 40C |
Specifications
Special high grade aluminum quality
Motor Kv: 1050
Motor: JP 4250-1050kv (5mm axle) Outrunner 12 poles
Rotor: 90mm 12 blades aluminium
External diameter: 94.5mm
Internal diameter: 90.5mm
Ejection diameter: 77.6mm
Combo max thrust: 6.10kg
Weight: 459g (combo EDF + lip + motor )
Max efficiency: 90 %
Recommended max. rotation speed:Â 75,600Â RPM
Speed Control Advanced Timing Setting: 15°
Connections: Banana / PK 5mm (in place)
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