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Jingpin Hobby 90mm EDF Specification
Jingpin Hobby uses High grade aluminium alloy material for highest rigid structure and lightest weight.
- aluminium shroud body heat sink and cooler structure assures your motor will run cooler.
- The high 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.
SPECIFICATIONS:
· Material: Aluminum Alloy
· Weight: 16 oz./ 455g
· Rotor: 90.5 mm dia., 12-bladed
· Outer Diameter: 94.5mm
· Inner Diameter: 90.5mm
· Length: 168mm
· Inlet Ring Diameter: 110mm
· Inlet Ring: Removable
90mm EDF running detail at 6S
Specifications |
||
KV |
1750kv |
|
Maximum current |
104A - 120A |
|
Motor |
JP 4250-?-1750kv (5mm Axle) |
|
Blade (6S) |
91mm EDF unit with a 12 blade metal fan |
|
Fan diameter |
109mm |
|
Exit air diameter |
77.6mm |
|
Maximum thrust |
3.9kg |
|
Maximum efficiency |
90% |
|
Maximum RPM |
75,600 |
22.2V / 104A / 3.4kg(thrust testing stand) / 2308W
24V / 118A / 3.9kg(thrust testing stand) / 2832W
Material : Special Aluminum
Totally Weight: 450g (Include Motor)
Connect Banana: 5mm
Continual Power: 6S=3.4kg thrust
Suggested Components:
ESC: HV 120A - HV 130A
Timing : 15°
Battery: 6S 4000 35C
NOTE :Manufacturers have Improved and adjusted the motor
For The new Version , Motor protection cover be cancel for better heat dissipation.
The picture of new version:
WARNING: Operating the motor outside of the specifications listed above can either damage the motor, battery or esc. It is important that these components are set up properly. Failure to do so can void the warranty. It is strongly encouraged to use a Watt Meter to test the watt and amp performance when setting up a new system. If the output is above the factory recommended specs, then it needs to be adjusted by the esc. The timing and throttle settings on the esc can help to set the appropriate levels.