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XDFly HPro 300A HV ESC (614S, SBEC) 700800 Class
The XDFly HPro 300A HV is a next-generation brushless ESC engineered for 700800 class helicopters and F3A/F3C fixed-wing aircraft. Supporting 614S LiPo, it integrates an adjustable SBEC (612V, 10A cont./35A peak), advanced cooling, comprehensive protections, and full telemetry/programming support for todays leading flight systemsdelivering precise control and rock-solid reliability for high-power setups.
Key Features
- High-performance 32-bit G4 processor up to 170MHz for fast, precise control.
- Next-gen MOSFETs for lower heat, strong burst handling, and high reliability.
- Automatic startup self-check: shorts, motor phase loss, throttle zero, and voltage range.
- Optimized heatsink case expands surface area for superior heat dissipation.
- Smart temperature-controlled fan engages only above 40C to reduce noise.
- Helicopter governor with adjustable sensitivity for stable head speed.
- Adjustable stall-landing timer to help prevent crash events from handling errors.
- Independent programming via XDFly iOS/Android App, Mikado VBCt/e, RotorFlight2, and Jeti.
- Telemetry support for VBCt/e, RotorFlight2, Futaba S.Bus2, Jeti, MSH Brain, and iKon.
- Five selectable LED colors (red, green, blue, yellow, white) for clear status indication.
- Comprehensive protections: abnormal voltage, startup faults, over-temperature, signal loss, overload, low-voltage, and over-current.
Specifications
| Model | HPRO 300A HV 614S SBEC |
| Continuous Current | 300A |
| Burst Current | 480A |
| Input Voltage | 614S LiPo |
| BEC Output | Adjustable 612V; 10A continuous, 35A peak |
| Dimensions (LWH) | 1135036mm (approx.) |
| Weight | ~280g (without wires) |
| Power Leads | 8AWG silicone (red/black) |
| Motor Leads | 8AWG silicone (black) |
| Programming | XDFly iOS/Android App, Mikado VBCt/e, RotorFlight2, Jeti |
| Telemetry | VBCt/e, RotorFlight2, Futaba S.Bus2, Jeti, MSH Brain, iKon |
| Applications | 700800 class electric helicopters; F3A/F3C fixed-wing |
Manual: Download PDF | iOS App: ESC2 on App Store
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