ZT-4300411 - ZTW Skyhawk 300A HV OPTO - 6-14S - OPTO
The ZTW Skyhawk 300A HV OPTO is a high-end, high-voltage brushless ESC designed for very demanding RC helicopter and aircraft applications. With 300A continuous current, 320A burst current and support for 6-14S LiPo battery setups, this ESC is built for extreme power systems where maximum current handling, precise throttle control and reliable high-voltage operation are essential.
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 very high instantaneous current capability, while the full aluminium casing and integrated cooling fan improve durability and heat dissipation during demanding operation.
This is an OPTO ESC, which means it has no built-in BEC. The receiver and servos must therefore be powered by a separate receiver battery or an external UBEC system. This design is especially suitable for high-power helicopters and large aircraft where an independent receiver power supply is preferred.
The ZTW Skyhawk 300A HV OPTO 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. It can be programmed via transmitter setup, optional ZTW LCD programming card or optional ZTW Bluetooth module/app.
Features:
- High-end 300A high-voltage brushless ESC for RC helicopters and aircraft
- Suitable for large electric helicopters, high-power aircraft and demanding competition setups
- Supports 6-14S LiPo battery setups
- 300A continuous current and 320A burst current
- OPTO design with no built-in BEC
- Requires separate receiver/servo power supply or external UBEC
- Powerful 32-bit M4 microprocessor for fast response and precise control
- Advanced MOSFET design for reduced heat generation and high reliability
- Full aluminium casing for improved durability and heat dissipation
- Integrated 30 mm cooling fan for stable high-current operation
- Fixed-wing and helicopter flight modes
- Governor mode supported for helicopter applications
- Adjustable speed sensitivity for helicopter governor use
- 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 300A HV OPTO
- Product Code: ZT-4300411
- Barcode: 6975514990465
- Application: RC helicopter / aircraft / high-power electric applications
- Motor Type: Sensorless brushless inrunner and outrunner motors
- Continuous Current: 300A
- Burst Current: 320A
- Battery Input: 6-14S LiPo
- BEC Type: OPTO
- BEC Output: None
- External Receiver Power Required: Yes
- Case Material: Full aluminium
- Dimensions: approx. 118 x 59 x 47 mm
- Weight: approx. 454-461 g
- Power Wire: 8AWG
- Motor Wire: 8AWG
- 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, 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
Packaging Contents:
- 1x ZTW Skyhawk 300A HV OPTO ESC
- 1x Instruction manual
- Pre-installed ESC wires
- Connectors depending on selected product version
