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RFESC-100A Industrial-Grade Ultra-High Power 4-in-1 Brushless ESC | AM32 Firmware | DSHOT600 Supported | 100A×4 Output | 2-8S LiPo | For 13/15 Inch Heavy-Lift Industrial Drones
RFESC-100A industrial-grade flagship high-power 4-in-1 brushless ESC runs AM32 open-source firmware with DSHOT300/600 high-speed protocol support, delivers 100A continuous current per channel, and accepts 2-8S wide-voltage LiPo input. With flagship industrial circuit, reinforced thermal design for stable full-load long-time operation and standard stack mounting, it is designed for 13/15 inch professional UAVs including heavy-lift logistics, industrial inspection and agricultural plant protection models, featuring abundant power and ultimate reliability.
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Product Overview
The RFESC-100A is a flagship 4-in-1 brushless ESC designed for large-size heavy-load industrial UAVs and professional heavy-duty RC aircraft, developed for professional operation scenarios with ultra-high load capacity, long endurance and high reliability requirements. It runs the next-generation AM32 open-source ESC firmware, natively supports DSHOT300 and DSHOT600 high-speed digital speed control protocols, and features deeply optimized driving efficiency and operational stability for high-voltage high-current scenarios, with delicate throttle linearity, ultra-low conduction loss and precise and controllable power response, fully meeting the power control demands of heavy-duty operations and long-range flight.
With 4 independent high-power drive channels delivering 100A continuous current per channel with abundant peak power headroom, and wide 2-8S LiPo input support, it perfectly fits professional heavy-load models such as 13-inch and 15-inch large FPV long-range drones, industrial surveying & inspection UAVs, heavy-lift logistics delivery drones and heavy agricultural plant protection UAVs. The thick high-conductivity copper PCB and reinforced thermal structure, combined with full-range hardware & software protection mechanisms, ensure stable and reliable operation during long-time full-load missions. With industry-standard mounting holes for direct stack installation with flight controllers, it enables easy and efficient assembly, making it the flagship reliable choice for professional high-power UAV power systems.
Core Technical Specifications
| Category | Details |
|---|---|
| Model | RFESC-100A |
| Product Type | Industrial-Grade Flagship High-Power 4-in-1 Brushless Electronic Speed Controller (ESC) |
| Built-in Firmware | AM32 Open-Source ESC Firmware |
| Supported Speed Protocols | DSHOT300 / DSHOT600 |
| Continuous Output Current | 100A × 4 independent channels |
| Input Voltage | 2-8S Lithium Polymer Battery (LiPo) |
| Compatible Models | 13/15 inch large multi-rotors, industrial surveying/inspection/logistics/plant protection heavy-lift UAVs |
Core Features & Benefits
1. Deeply Optimized Professional AM32 Firmware for High-Voltage Efficiency & Precise Response
Powered by the advanced AM32 open-source ESC firmware with deeply optimized driving algorithms for 100A-class high-current and high-voltage applications, it significantly reduces conduction loss and operating heat compared with traditional solutions, improves overall power system efficiency, and effectively extends flight time for long-endurance missions. With native support for DSHOT300 and DSHOT600 high-speed digital protocols, it achieves ultra-low signal latency, delicate and precise throttle linearity, and responsive and controllable power output, delivering smooth and stable power performance for both steady cruising operations and aggressive maneuvering.
2. 100A 4-Channel Ultra-High Current for Abundant Heavy-Lift Power
Adopting 4 independent high-power drive circuits, each channel delivers up to 100A continuous current with abundant peak current headroom, easily driving large industrial brushless motors such as 4216 and 4820 specifications. It fully meets the power demands of professional heavy-load models including 13/15 inch large long-range drones, heavy-lift logistics UAVs, heavy surveying & inspection aircraft and high-load agricultural plant protection drones. With wide 2S to 8S LiPo input support, it is compatible with both lightweight long-endurance configurations and high-voltage high-power setups, covering diverse professional application scenarios.
3. Flagship Industrial-Grade Circuit Design with Reinforced Thermal Management for Full-Load Stable Operation
It adopts thick high-conductivity copper PCB layout with optimized high-current paths, effectively reducing line resistance and operating heat, and ensuring consistency and long-term stability across all four channels. Paired with a large-area high-efficiency heat dissipation structure and optimized thermal design, it quickly dissipates heat generated during long full-throttle high-load operations, avoiding overheating throttling or power failure, and greatly improving device reliability and service life for long-range and continuous mission scenarios.
4. Standard Stack Mounting Design for Wide Industrial Equipment Compatibility
It adopts industry-standard mounting holes for large-size 4-in-1 ESCs, enabling direct stack installation with matching industrial-grade flight controllers for clean wiring and greatly reduced assembly complexity for large UAVs. It is compatible with most mainstream industrial flight controllers and 13/15 inch airframes, making it convenient for both new system builds and existing power system upgrades.
5. Full-Range Multi-Protection Mechanisms with Flexible Tuning for Professional Operations
Built-in multiple hardware and software protection mechanisms including over-current, over-voltage, under-voltage, over-temperature, stall and short-circuit protection fully ensure the safe operation of the power system and effectively reduce failure risks in professional operations. It supports online parameter adjustment and firmware upgrade via the flight controller with no extra programmer required. Users can customize throttle curves, start braking, protection thresholds and more settings, flexibly adapting to different operation scenarios such as long-range cruising, heavy-load transportation, surveying inspection and agricultural plant protection.
Applicable Scenarios
- Power systems for 13/15 inch extra-large FPV long-range drones and BVLOS long-endurance UAVs
- Power configuration for industrial high-precision surveying, power/pipeline inspection, emergency rescue heavy-duty UAVs
- Power systems for heavy-lift logistics delivery UAVs and heavy transport multi-rotor drones
- Power solutions for high-load agricultural plant protection UAVs and forestry operation drones
- Professional industrial UAV projects pursuing ultimate power reserve and maximum reliability
Package Contents
- 1 × RFESC-100A 4-in-1 Brushless ESC Main Unit
- 1 × Matching Cable Set
- 1 × Product User Manual
| SKU | IUAV-14190 |
|---|
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