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RFESC-80A Industrial-Grade High-Power 4-in-1 Brushless ESC | AM32 Firmware | DSHOT600 Supported | 80A×4 Output | 2-8S LiPo | For 13/15 Inch Heavy-Lift Industrial Drones
RFESC-80A industrial-grade high-power 4-in-1 brushless ESC runs AM32 open-source firmware with DSHOT300/600 high-speed protocol support, delivers 80A continuous current per channel, and accepts 2-8S wide-voltage LiPo input. With industrial-grade circuit, reinforced thermal design for stable high-load long-time operation and standard stack mounting, it is designed for 13/15 inch professional UAVs including heavy-lift long-range, industrial inspection, plant protection and logistics models, featuring strong power and high reliability.
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Product Overview
The RFESC-80A is an industrial-grade high-performance 4-in-1 brushless ESC designed for large-size heavy-load professional UAVs, developed for operation scenarios with high requirements for heavy load, long endurance and high reliability. 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 for high-voltage high-current scenarios, with delicate throttle linearity, low conduction loss and precise power response, fully meeting the power control demands of heavy-load operations and long-range flight.
With 4 independent high-power drive channels delivering 80A continuous current per channel with ample 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 aerial photography aircraft, logistics delivery drones and 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 high-load missions. With industry-standard mounting holes for direct stack installation with flight controllers, it enables easy and efficient assembly, making it a reliable core choice for professional high-power UAV power systems.
Core Technical Specifications
| Category | Details |
|---|---|
| Model | RFESC-80A |
| Product Type | Industrial-Grade 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 | 80A × 4 independent channels |
| Input Voltage | 2-8S Lithium Polymer Battery (LiPo) |
| Compatible Models | 13/15 inch large multi-rotors, industrial surveying/inspection/heavy-lift/plant protection UAVs |
Core Features & Benefits
1. Professional AM32 Firmware for High-Voltage Efficiency & Precise Response
Powered by the advanced AM32 open-source ESC firmware with deeply optimized driving algorithms for high-voltage high-current applications, it significantly reduces conduction loss and improves overall power system efficiency compared with traditional solutions, effectively extending flight time for long-endurance missions. With native support for DSHOT300 and DSHOT600 high-speed digital protocols, it achieves ultra-low signal latency, delicate throttle linearity and responsive power output, providing smooth and controllable power delivery for both steady cruising operations and aggressive maneuvering.
2. 80A 4-Channel High Current for Reliable Heavy-Lift Power
Adopting 4 independent high-power drive circuits, each channel delivers up to 80A continuous current with ample peak current headroom, easily driving large industrial brushless motors such as 3512, 4214 and 4216 specifications. It fully meets the power demands of professional heavy-load models including 13/15 inch large long-range drones, heavy-lift aerial photography UAVs, surveying & inspection aircraft and 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. Industrial-Grade Circuit Design with Reinforced Thermal Management for Long-Term 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 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 with Flexible Tuning for Professional Scenarios
Built-in multiple hardware and software protection mechanisms including over-current, over-voltage, under-voltage, over-temperature and stall 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 large FPV long-range drones and BVLOS long-endurance UAVs
- Power configuration for industrial surveying, power line inspection, emergency rescue UAVs
- Power systems for heavy-lift aerial photography drones and professional film shooting UAVs
- Heavy-duty multi-rotor UAVs for logistics delivery and agricultural plant protection
- Professional RC and industrial UAV projects pursuing high power reserve and extreme reliability
Package Contents
- 1 × RFESC-80A 4-in-1 Brushless ESC Main Unit
- 1 × Matching Cable Set
- 1 × Product User Manual
| SKU | IUAV-14169 |
|---|
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