Platinum Pro 40 Amp ESC by Hobbywing

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Super powerful for 450 and 400 class helicopter, or mid-scale aircraft. 

This is the Hobbywing Platinum Pro 40 Amp ESC, for use with helicopter or aircraft.


  • High performance microprocessor provides the best compatibility with all kinds of motors and the highest driving efficiency.
  • Wide-open heat-sink design creates the best heat dissipation effect.
  • With 3 types of start mode: Normal / Soft / Very-Soft. Compatible with aircraft and helicopter.
  • Smooth, linear, quick and precise throttle response.
  • The output voltage of the built-in BEC is switchable by user programming (5.25V or 6.0V).
  • Multiple protection features: Low-voltage cut-off protection / Over-heating protection / Throttle signal loss protection
  • Perfect governor mode for helicopter. 
  • ESC firmware can be updated through the USB adapter on the Professional LCD Program Box.
  • User programmable. Several kinds of program methods are supported: transmitter, digital LED program card, advanced professional LCD program box, and PC software.
  • ESC is very easy to program at home or at the flying field.
Continuous 40A, burst 60A up to 10 seconds
Input Voltage: 2-6 cell lithium battery or 5-18 cell NIMH battery
BEC: Switching mode DC-DC regulator. [email protected] or [email protected] switchable by user programming
Control Signal Transmission: Optically coupled system
Max Speed: 210,000rpm for 2 pole BLM, 70,000rpm for 6 pole BLM, 35,000rpm for 12 pole BLM. (BLM: Brushless Motor)
Size: 59mm (L) x 27mm (W) x 12mm (H)
Weight: 38g

This product was added to our catalog on January 8, 2016.