A4808 Propulsion System

A propulsion system made for commercial drones. A combination of motor BL4808, propeller R16782, and FOC ESC EL8000 that assures monoaxial max rated thrust of 1.2kg, max thrust of 3kg. A4808 is our first commercial drone propulsion system ever that provides high payload, efficiency solution for commercial drone platforms.

Specifications:

  • Max Thrust: 3kg/Axis (22.8V, horizon)
  • Recommended Takeoff load: ≤1.2kg/axis
  • Recommended Battery: 6S LIPO
  • Operation Ambient Temperature: -10 to 40℃
  • ESC Algorithm: FOC
  • Max Voltage: 30V
  • Max Allowed Current/ Peak Current (Consistent/ 3 seconds ): 35A/ 50A
  • Interface: 3.3V CAN
  • Motor KV: 335rpm/V
  • Motor Weight: 139g (wires included)
  • Max Current: 25A
  • Propeller Diameter and Wheelbase: 424 x 208mm
  • Single Propeller weight: 25.5g






Simplicity and Speed


A patented fast-release structure with simplified and user-friendly design.


High Performance Carbonfiber Propeller

This patented efficient, high speed and powerful thrust carbon-fiber propeller is a perfect match for the propulsion system.






Hand-made wiring displays the art of crafts from every angle.






Smart ESC

GTR-F60A, a self-designed FOC ESC with smart algorithm that helps powerfully, intelligently, stably and precisely control the motors.


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