XDFly
SKU:1011550
XDFly HPro 155A SBEC ESC 3–8S (550–580 Class Helicopters) *** Free gift ***
XDFly HPro 155A SBEC ESC 3–8S (550–580 Class Helicopters) *** Free gift ***
ETA: January 16
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XDFly HPro 155A ESC (3–8S, SBEC) – 550–580 Class
The XDFly HPro 155A is a high-performance brushless ESC designed for 550–580 class helicopters and demanding fixed-wing aircraft. Supporting 3–8S LiPo systems, it integrates an adjustable SBEC (6–12V), advanced cooling, telemetry support, and multi-color LED indicators. With strong current handling, governor mode, and built-in protections, it delivers precision and reliability for serious RC pilots.
Key Features
- High-performance 32-bit G4 processor running up to 170 MHz for precise control.
- Next-generation MOSFETs ensure low heat, strong burst capacity, and high reliability.
- Automatic startup self-check: monitors for shorts, motor phase loss, throttle zero, and voltage range.
- Unique case design with expanded heatsink surface for superior heat dissipation.
- Smart cooling fan activates only above 40 °C, keeping setup and flight quieter.
- Helicopter governor function maintains constant rotor RPM with adjustable sensitivity.
- Adjustable stall-landing timer to help avoid crashes from pilot error.
- Independent programming via XDFly Android/iOS App, Mikado VBCt/e, RotorFlight 2, and Jeti.
- Telemetry support for VBCt/e, RotorFlight 2, Futaba S.Bus2, Jeti, MSH Brain, and iKon.
- Five selectable LED colors (red, green, blue, yellow, white) for clear status indication.
- Comprehensive protections: voltage, startup faults, over-temperature, signal loss, overload, low-voltage, and over-current.
Specifications
| Model | HPRO 155A 3–8S SBEC |
| Continuous Current | 155 A |
| Burst Current | 260 A |
| Input Voltage | 3–8S LiPo |
| BEC Output | Adjustable 6–12 V; 10 A continuous, 35 A peak |
| Dimensions (L × W × H) | 90 × 43 × 25 mm |
| Weight | 178 g |
| Power Leads | 10 AWG, 145 mm (red/black) |
| Motor Leads | 10 AWG, 150 mm (black) |
| Programming | XDFly Android/iOS App, Mikado VBCt/e, RotorFlight 2, Jeti |
| Telemetry | VBCt/e, RotorFlight 2, Futaba S.Bus2, Jeti, MSH Brain, iKon |
| Applications | 550–580 class electric helicopters; F3A/F3C fixed-wing aircraft |
🎁Free T-Shirt with XDFLY ESC Purchase
Get a FREE XDFLY T-shirt with any XDFLY speed controller purchase — valid now through Jan 4.
Details:
• Sizes available: M, L, XL, 2XL, 3XL, 4XL
• Limited quantities — first come, first served
After checkout, please let us know your preferred size by leaving a note with your order or emailing sales@rotorquest.com.
Free gift is subject to availability. Once a size runs out, it will no longer be available.
XDFly HPro 155A ESC (3–8S, SBEC) – 550–580 Class
The XDFly HPro 155A is a high-performance brushless ESC designed for 550–580 class helicopters and demanding fixed-wing aircraft. Supporting 3–8S LiPo systems, it integrates an adjustable SBEC (6–12V), advanced cooling, telemetry support, and multi-color LED indicators. With strong current handling, governor mode, and built-in protections, it delivers precision and reliability for serious RC pilots.
Key Features
- High-performance 32-bit G4 processor running up to 170 MHz for precise control.
- Next-generation MOSFETs ensure low heat, strong burst capacity, and high reliability.
- Automatic startup self-check: monitors for shorts, motor phase loss, throttle zero, and voltage range.
- Unique case design with expanded heatsink surface for superior heat dissipation.
- Smart cooling fan activates only above 40 °C, keeping setup and flight quieter.
- Helicopter governor function maintains constant rotor RPM with adjustable sensitivity.
- Adjustable stall-landing timer to help avoid crashes from pilot error.
- Independent programming via XDFly Android/iOS App, Mikado VBCt/e, RotorFlight 2, and Jeti.
- Telemetry support for VBCt/e, RotorFlight 2, Futaba S.Bus2, Jeti, MSH Brain, and iKon.
- Five selectable LED colors (red, green, blue, yellow, white) for clear status indication.
- Comprehensive protections: voltage, startup faults, over-temperature, signal loss, overload, low-voltage, and over-current.
Specifications
| Model | HPRO 155A 3–8S SBEC |
| Continuous Current | 155 A |
| Burst Current | 260 A |
| Input Voltage | 3–8S LiPo |
| BEC Output | Adjustable 6–12 V; 10 A continuous, 35 A peak |
| Dimensions (L × W × H) | 90 × 43 × 25 mm |
| Weight | 178 g |
| Power Leads | 10 AWG, 145 mm (red/black) |
| Motor Leads | 10 AWG, 150 mm (black) |
| Programming | XDFly Android/iOS App, Mikado VBCt/e, RotorFlight 2, Jeti |
| Telemetry | VBCt/e, RotorFlight 2, Futaba S.Bus2, Jeti, MSH Brain, iKon |
| Applications | 550–580 class electric helicopters; F3A/F3C fixed-wing aircraft |