1Favourite Sea Swallow 120A HV-OPTO 5~12S LiPo 15~36S NiMh Battery High Voltage Brushless Airplane Electronic Speed Controller ESC with USB Programming Setting for Airplane
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 transfered 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
Output: Continuous 120A, burst 180A up to 10 seconds.
Input Voltage: 5-12 cells lithium battery or 15-36 cells NiMH battery.
Refresh rate of the throttle signal: 50Hz to 432Hz.
Control Signal Transmission: Optical/electrical coupled system.
Max Speed: 210000rpm for 2 Poles Brushless Motor, 70000rpm for 6 poles Brushless Motor, 35000rpm for 12 poles BrushLess Motor
Package size: 10 * 8 * 2cm / 4 * 3.2 * 0.8in
Package weight: 146g / 5.2oz
White box package
1 * 120A Airplane Electronic Speed Controller
Constant Current: 120A
Power Supply: 5-12 cells lithium battery or 15-36 cells NiMH battery
Suit for airplane