Overview
Hobbywing FLYFUN V5 110A HV SBEC/OPTO is an ESC (electronic speed controller) for brushless motors, rated for 6-14S LiPo input and intended for fixed-wing aircraft setups including regular propeller airplanes and EDF aircraft.
Key Features
- High-performance 32-bit ARM M4 microprocessor (running frequency up to 72MHz) compatible with various brushless motors.
- Microprocessor powered by a separate DC regulator for improved anti-interference performance and reduced risk of signal issues.
- DEO (Driving Efficiency Optimization) technology / Active Freewheeling:
- Rapider and smoother throttle response; better stability and flexibility during flight.
- Higher driving efficiency and longer flight time.
- Lower ESC temperature for more reliable operation.
- Start-up modes: Normal / Soft / Very Soft (Very Soft is recommended when using EDF aircraft).
- Programmable parameters can be adjusted via transmitter or Hobbywing LED program box (using a separate programming cable).
- Brake modes described for the series include Normal brake and Proportional brake (Reverse Brake is referenced in series materials; see the model-specific specification below).
- Multiple protections (as listed in product materials): Start-up Protection, ESC Thermal Protection, Capacitor Thermal Protection, Over-current Protection, Over-load Protection, Throttle Signal Loss Protection, Abnormal Input Voltage Protection.
- SBEC version includes a built-in high-power BEC with adjustable output voltage (5.2V / 6.0V / 7.4V). The BEC module is described as separate from other ESC circuits to help maintain BEC output in case of power-board faults.
For product selection and setup support, contact support@rcdrone.top or visit https://rcdrone.top/.
Specifications
110A HV SBEC V5
| P/N | 30201700 |
| Continuous / Peak Current | 110A / 140A |
| Input | 6-14S LiPo |
| BEC | 5.2V / 6V / 7.4V, 10A / 25A |
| Input / Output Wire | 10AWG / 150mm |
| Input Connector | NO |
| Output Connector | NO |
| Size | 92.7 x 45.6 x 27 mm |
| Weight | 180g |
| Reverse Brake Mode | Not Supported |
Note: A FlyFun V5 marketing image lists a switch-mode BEC with continuous/peak current of 8A/20A and voltage adjustable among 5.2V, 6.0V and 7.4V. For the 110A HV SBEC V5 model above, the specification table lists 10A / 25A.
110A HV OPTO V5
| P/N | 30201701 |
| Continuous / Peak Current | 110A / 140A |
| Input | 6-14S LiPo |
| BEC | NO |
| Input / Output Wire | 10AWG / 150mm |
| Input Connector | NO |
| Output Connector | NO |
| Size | 92.7 x 45.6 x 27 mm |
| Weight | 170g |
| Reverse Brake Mode | Not Supported |
Applications
- Fixed-wing aircraft with brushless motors
- Regular propeller airplanes
- EDF aircraft (select “Very Soft Start-up” mode as noted in the product materials)
Details

DEO Technology with Active Freewheeling is designed to improve throttle response and help keep ESC operating temperatures lower.

Soft start-up modes and reverse brake support give you more control during spool-up and can help shorten landing roll on compatible RC aircraft.

The FlyFun HV OPTO V5 ESC includes multiple protections such as start-up, over-current, thermal, overload, and throttle signal loss.

The Hobbywing FlyFun HV OPTO V5 ESC features a finned aluminum heatsink and a 32-bit MCU design with prewired power and signal leads for clean installs.

The Hobbywing FlyFun HV OPTO V5 ESC uses a finned heatsink body and pre-attached leads to simplify power and motor wiring.

The FlyFun V5 HV ESC includes a high-power switch-mode BEC rated 8A continuous/20A peak with selectable 5.2V, 6.0V, or 7.4V output for onboard electronics.
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