Details

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Multi-rotor UAV Efficient Type Motor U8 Lite 
Open structure and silver wires of U8 Lite better cooling performance and motor weight with long service life.
Efficiency increases by 15%+, with 14 patents, matches with ultra-light propellers, sine wave features, FOC ESC, silver winding.


Flight time is improved by 5% longer


Imported Custom SIlver Wires
Fast current flow on silver wires surface improves motor response speed for easy control over aircraft. Silver winding greatly reduces copper loss and helps lower motor heat by 30%.


Magnetic Circuit Optimization
Curved magnet in new U8 are with less magnet space.
Optimized design helps save energy during flight.


Maximum thrust 7.3kg
Heavy Load
with the fall of motor temperature, the maximum thrust of new U8 reaches 7.3kg from 5kg which doubles the aircraft payload.


A maximum of 34C temperature fall could be achieved.


Patented Technology
Protect motors from sand, dusts, foreign materials and magnetic particles.
Bore diameter of net <1mm



Silicon Steel Sheet
SPecial antirust treatment
Capability of passing 48 hours of salt spray test.


Service life: 1500 flights are out of question (40 minutes/flight)
Imported Customs Bearings, Dual Bearing Protection
Simulated analyses are carried out based on the stress under operating condition in axial and radial directions. Redesign of custom bearing contributes to prolong the bearing life to 1000 hours under normal operation. Property of anti-rust and anti-corrosion from dual bearing protection gets the motor through 6 hour of spray test.


N45 UH Magnet Grade
High grade magnets ensures high efficiency in high temperature.


Safety
The silver wire lead avoid soldering. Say no to faulty and cold soldering.
Imported German 7075 aviation aluminium alloy reinforces the motor structure by 20%.


Silver lead the trend with intelligence
FOC ESC: Smooth control, low noise, high efficiency. Latest ultra-light 28" carbon fiber propeller weight only 55g (weight of standard 28" CF propeller is 98g).
An increase of 12% to flight time and weight loss of 320g (quadcopter). is attainable once U8 Lite and the ultra-light propellers are on your aircraft.