This powerful ESC from Sequre features a 120A output rating, making it a great fit for large X-Class quadcopters and RC planes/fixed wings. Package Includes: 1x 28120 120A ESC (BEC Varies depending on selected version) Features: Adopting 32-bit high-performance processor STM32G071, with a working frequency of up to 64MHz and maximum support 128KHz motor PWM frequency Adopting a high-power MOSFET and combining it with a CNC metal radiator, this esc dissipates heat effectively under high current load and works stably and continuously. Supports multiple motion modes such as unidirectional, bidirectional, and braked motors. Supports multiple protections such as low voltage protection, temperature protection, locked rotor protection, and current protection The ESC automatically detects the throttle signal when it is powered on, supports all Dshot signals, and also supports signal protocols such as PWM, Oneshot and Multishot. The visual programming parameter adjustment tool supports motor timing, throttle calibration, current detection, motor steering, telemetry signal, and other settings. Onboard RGB LED color light settings, multiple LED colors can be customized. BEC supports adjustable outputs of 5V/4A, 6V/4A, 7.2V/4A, 8.2V/4A, and 12V/3A, which can directly supply power to external devices such as receivers and servos, making the application of ESC more extensive and flexible . Widely used in model airplane plant protection machines, multi-rotor drones, RC model ships, and cars. Specifications: Model SQESC 28120 Processor STM32G071 Input voltage DC 7V-33.6V(2-8S Lipo) Continuous current (good heat dissipation) 120A Maximum current (good heat dissipation) 150A Support firmware BLHeli_32,AM32 BEC(if any) 5V/4A, 6V/4A, 7.2V/4A, 8.2V/4A, 12V/3A adjustable Signal protocol Dshot (All), PWM, Oneshot, Multishot, etc. Programming parameter adjustment Support Throttle calibration Support Timing angle setting Support Current detection Support Telemetry signal Support Motor steering settings Support RGB LED color lights Support Power cable(if any) 14AWG Application scenarios Suitable for multi-axis drones, fixed-wing aircraft models, multi-rotor drones, plant protection machines, model ships, RC model cars, and rock crawlers. Info: