Shenzhen ZTW Model Science&Technology Co.,ltd
| Programming Way | LCD Program Card G1/Android&IOS APP |
| Continuous/Burst Current | 35A/55A |
| Size | 48*25*16mm |
| Weight | 42g |
| Input Voltage | 3-6S LiPo |
| Product Name | XDFly HPRO 35A SBEC |
| BEC Output | 6V-12V adjustable /8A |
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Product Specification
| Programming Way | LCD Program Card G1/Android&IOS APP | Continuous/Burst Current | 35A/55A |
| Size | 48*25*16mm | Weight | 42g |
| Input Voltage | 3-6S LiPo | Product Name | XDFly HPRO 35A SBEC |
| BEC Output | 6V-12V adjustable /8A | ||
| High Light | XDFly ESC HPRO 35A SBEC ，XDFly ESC 35A SBEC G4 3S ，300 RC Helicopter ESC | ||
XDFly HPRO 35A SBEC 32-Bit G4 ESC 3-6S with 6-12V Adjustable BEC for 250-300 RC Helicopter and Fixed-Wing Aircraft
Premium G4 Power for 250-300 Helis & Small Fixed-Wing
The HPRO 35A is the entry point into XDFly's high-end HPRO lineup, built around a 32-bit G4 processor running at 170MHz. It delivers class-leading processing speed and throttle precision in a 42g package designed for 250-300 class helicopters and small sport/aerobatic fixed-wing aircraft.
35A Continuous / 55A Burst on 3-6S
New-generation power MOSFETs provide low heat generation, high instantaneous current handling, and high reliability — 55A burst handles collective pitch changes and aerobatic maneuvers with confidence.
6-12V Wide-Range Adjustable SBEC
The 6-12V adjustable SBEC (8A continuous, 15A peak) outputs in 0.2V steps — far wider than conventional 6/7.4/8.4V BECs — directly powering HV servos and receivers without an external BEC.
Unique High-Dissipation Case Design
The distinctive housing with side vents and optimized airflow greatly increases heat dissipation area, keeping the ESC cool during extended 3D flights while remaining compact at 48×25×16mm.
Multi-Protocol Telemetry & Programming
Compatible with Mikado VBar VBCt/E, Rotorflight2, Futaba SBUS2, Jeti, MSH Brain, and iKon telemetry ecosystems. Program via XDFly APP, LCD Program Card G1, or directly through supported transmitters.
Governor & Fixed-Wing Modes
Dedicated helicopter governor with adjustable sensitivity plus a fixed-wing mode for sport and aerobatic airplanes. Autorotation rollback (ARTime) allows quick motor restart within a set window to prevent crash landings.
Self-Check & Comprehensive Protections
Power-on self-check diagnoses short circuits, phase loss, throttle zero, and voltage anomalies. Seven protection layers: voltage anomaly, startup, temperature, signal loss, overload, low-voltage, and over-current.
| Specifications | H-Pro 35A SBEC | H-Pro 65A SBEC | H-Pro 85A SBEC | H-Pro 125A SBEC | H-Pro 155A SBEC | H-Pro 195A HV SBEC | H-Pro 300A HV SBEC |
|---|---|---|---|---|---|---|---|
| Continuous Current | 35A | 65A | 85A | 125A | 155A | 195A | 300A |
| Burst Current | 55A | 130A | 160A | 200A | 260A | 260A | 400A |
| Input Voltage | 3-6S LiPo | 3-6S LiPo | 3-6S LiPo | 3-8S LiPo | 3-8S LiPo | 6-14S LiPo | 6-14S LiPo |
| BEC Output | 6-12V Adj. / 8A | 6-12V Adj. / 10A | 6-12V Adj. / 10A | 6-12V Adj. / 10A | 6-12V Adj. / 10A | 6-12V Adj. / 10A | 6-12V Adj. / 10A |
| CPU Frequency | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz | 32-bit / 170MHz |
| Telemetry | Supported | Supported | Supported | Supported | Supported | Supported | Supported |
| Governor Mode | Supported | Supported | Supported | Supported | Supported | Supported | Supported |
| Anti-Ignition | — | — | — | — | — | — | Supported |
| Cooling Fan | — | — | — | Auto Temp Control | Auto Temp Control | Auto Temp Control | Auto Temp Control |
| RGB Light | — | — | — | Supported | Supported | Supported | Supported |
| Programming | LCD Card / iOS & Android App | LCD Card G2 / App | LCD Card G2 / App | LCD Card G2 / App | LCD Card G2 / App | LCD Card G2 / App | LCD Card G2 / App |
| Firmware Upgrade | Supported | Supported | Supported | Supported | Supported | Supported | Supported |
| Power Wire | 16AWG | 14AWG | 12AWG | 10AWG | 10AWG | 8AWG | 8AWG |
| Motor Wire | 18AWG | 14AWG | 12AWG | 10AWG | 10AWG | 10AWG | 10AWG |
| Battery Plug | None (Solder) | XT60 (Amass) | XT60 (Amass) | None (Solder) | None (Solder) | None (Solder) | None (Solder) |
| Motor Bullet | 3.5mm Gold | 3.5mm Gold | 3.5mm Gold | 4.0mm Gold | 4.0mm Gold | None (Solder) | None (Solder) |
| Size (L×W×H) | 48×25×16mm | 60×36×19mm | 70×36×21mm | 90×43×36mm | 90×43×36mm | 103.5×48×37mm | 95×57×42mm |
| Weight | 42g | 63g | 93g | 158g | 158g | 223g | 302g |
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
>20 Million
Employee Number:
100~500
Ecer Certification：
Verified Supplier
About ZTW Shenzhen ZTW Model Science & Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of brushless electronic speed controllers (ESCs) and propulsion systems for RC models, UAVs, and industrial applications. Since our founding in 2007, we hav... About ZTW Shenzhen ZTW Model Science & Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of brushless electronic speed controllers (ESCs) and propulsion systems for RC models, UAVs, and industrial applications. Since our founding in 2007, we hav...
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