Platinum-120A-HV-PRO ESC belongs to Hobbywing's "Platinum" series products line,
it is the most significant top-class product for aircraft and helicopter.
ESC User Manual:
Hobbywing Platinum 120A-HV Pro
Brushless Electric Speed Controller ESC
microprocessor brings out the best compatibility with all kinds of motors
and the highest driving efficiency.
Wide-open heat-sink design to
get 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.
Multiple protection features:
Low-voltage cut-off protection / Over-heat protection / Throttle signal loss
The throttle signal is
transfered through optically coupled system to avoid the electromagnetic
Perfect governor mode for
The firmware of the ESC 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, PC software. Very easy to
program the ESC at home or at the flying field.
Super powerful for 600 class
helicopter (Working with 8 or 10 cells Lipo battery)
Very powerful for 700 class
helicopter (Working with 10 or 12 cells Lipo battery)
Super powerful for large scale
aircraft such as F3A
Output: Continuous 120A, burst
180A up to 10 seconds.
Input Voltage: 5-12 cells
lithium battery or 15-36 cells NIMH battery.
Control Signal Transmission:
Optically coupled system.
Max Speed: 210,000rpm for 2
Poles BLM, 70,000rpm for 6 poles BLM, 35,000rpm for 12 poles BLM. (BLM:
Size: 88mm (L) * 55mm (W) *