Product overview
The FlyColor X-Cross HV3Pro-80A is an electronic speed controller in the X-Cross HV3 Pro series. FlyColor lists it as an FPV drone ESC, and its typical application is multirotor aircraft. It is a propulsion component, not a flight platform or airframe kit. This variant has the higher current rating in the series: 80A continuous and 100A instantaneous over 10s, with a supported voltage of 5-12S. An ARM 32-bit Cortex core MCU running at up to 64MHz handles control. The unit uses optimized BLHeli-32 firmware tuned for very fast response, and its listed ESC firmware is Flycolor_X_Cross_HV3_G071.
The control and power sections sit on separate PCBs. This split allows better trace routing and component layout. The controller weighs 95g and measures 83.5x35x19.4mm. Several protection functions are built in, and their settings can be customized for different operating scenarios. The unit has no BEC. A user manual covers the X-Cross HV3 Pro 60-80A family.
Specifications
| Specification | Value & conditions |
|---|---|
| Supported input voltage | 5-12S |
| Continuous current | 80A |
| Instantaneous current | 100A10s |
| BEC | No |
| Weight | 95g |
| Dimensions | 83.5x35x19.4mm |
| ESC firmware | Flycolor_X_Cross_HV3_G071 |
| Typical application | Multirotor |
| MCU | ARM 32-bit Cortex core MCU, operating frequency up to 64MHz |
| Firmware platform | Optimized BLHeli-32 firmware |
| Board architecture | Separate PCBs for control and power sections |
| Protection functions | Multiple protections with user-configurable settings |
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