The Hobbywing Platinum Pro 120A-HV 120 Amp ESC is a great choice for 600/700 class 3D helicopters, 5-8kg large scale fixed-wing airplane, 2m F3A or 3D, as well as 35cc gas to electric powered conversions.
HobbyWing XRotor PRO 120A HV Features:
High performance microprocessor, best compatibility with all kinds of motors, highest driving efficiency
Anti-spark circuit eliminates sparks when the battery pack is connecting with the ESC
Three types of start mode: Normal / Soft / Very-Soft, compatible with aircraft and helicopter
Smooth, linear, quick and precise throttle response
Multiple protection features: Low-voltage cut-off protection / Over-heat protection / Throttle signal loss protection
The throttle signal is transferred through optical/electrical coupled system to avoid electromagnetic interference
Perfect governor mode for helicopter
Wide-opened heat-sink has the best heat dissipation effect
The firmware of the ESC can be updated through the built-in USB adapter in the Professional LCD Program Box
