ZT-4125211 - ZTW Skyhawk 125A SBEC - 3-8S - SBEC 6-7.4-8.4V/10A
The ZTW Skyhawk 125A SBEC is a high-performance brushless ESC designed for RC helicopters and demanding aircraft applications. With 125A continuous current, 140A peak current and support for 3-8S LiPo battery setups, this ESC is suitable for powerful electric helicopter setups, F3A/F3C aircraft and high-end sport flying where smooth throttle response, reliable power delivery and advanced programming options are important.
The Skyhawk series uses a powerful 32-bit M4 microprocessor with high processing speed for fast response, accurate throttle control and stable motor operation. The advanced MOSFET design helps reduce heat generation and supports high instantaneous current capability, while the optimized casing and fan protection structure improve heat dissipation during demanding operation.
A major advantage of the ZTW Skyhawk 125A SBEC is the strong selectable 6.0V/7.4V/8.4V SBEC with 10A continuous output and up to 15A peak output. This makes the ESC suitable for demanding receiver and servo setups, including high-voltage servo applications. The ESC also supports fixed-wing and helicopter flight modes, governor mode, telemetry aux, real-time data output and data logging when used with compatible ZTW programming equipment.
The ZTW Skyhawk 125A SBEC offers multiple setup options and can be programmed via transmitter setup, optional ZTW LCD programming card or optional ZTW Bluetooth module/app. It is a strong choice for pilots looking for a powerful, advanced and reliable ESC for demanding helicopter and aircraft setups.
Features:
- High-performance 125A brushless ESC for RC helicopters and aircraft
- Suitable for F3A, F3C, larger electric helicopters and demanding sport applications
- Supports 3-8S LiPo battery setups
- 125A continuous current and 140A peak current
- Selectable 6.0V/7.4V/8.4V 10A SBEC for receiver and servo power
- Up to 15A peak BEC output for demanding servo setups
- Powerful 32-bit M4 microprocessor for fast response and precise control
- Advanced MOSFET design for reduced heat generation and high reliability
- Optimized casing and fan protection structure for improved heat dissipation
- Fixed-wing and helicopter flight modes
- Governor mode supported for helicopter applications
- Adjustable speed sensitivity for helicopter governor use
- Stall landing time selection function for added helicopter setup flexibility
- Telemetry aux and real-time data output with compatible equipment
- Data logging with real-time data and maximum values
- Supports sensorless inrunner and outrunner brushless motors
- Programmable via transmitter, optional ZTW LCD programming card or Bluetooth module/app
- Firmware upgrade supported
Technical Specifications:
- Brand: ZTW
- Model: Skyhawk 125A SBEC
- Product Code: ZT-4125211
- Barcode: 6975514990427
- Application: RC helicopter / aircraft / F3A / F3C
- Motor Type: Sensorless brushless inrunner and outrunner motors
- Continuous Current: 125A
- Peak Current: 140A
- Battery Input: 3-8S LiPo
- BEC Type: SBEC
- BEC Output: 6.0V/7.4V/8.4V selectable, 10A continuous / 15A peak
- Case Material: Full aluminium
- Dimensions: approx. 87 x 40 x 32 mm
- Weight: approx. 154-171 g
- Power Wire: 10AWG, approx. 160 mm
- Motor Wire: 10AWG, approx. 160 mm
- Motor Control: Forward / Brake
- Flight Modes: Fixed-Wing Mode / Helicopter Mode
- Governor Mode: Supported
- Telemetry Aux: Yes
- Data Logging: Yes, real-time data and maximum values
- Real-Time Data: Voltage, current, temperature, RPM, throttle status and ESC status
- Programming: Transmitter setup, optional ZTW LCD programming card or ZTW Bluetooth module/app
- Firmware Upgrade: Supported
- Cooling Fan: Yes, 30 mm
- Battery Connector: None or depending on product version
Packaging Contents:
- 1x ZTW Skyhawk 125A SBEC ESC
- 1x Instruction manual
- Pre-installed ESC wires
- Connectors depending on selected product version
