HOBBYWING introduces the groundbreaking XRotor Pro H300A 24S FOC V2 Electronic Speed Controller, a high-performance solution that the company designs specifically for the rigorous demands of industrial drones. Moreover, this ESC delivers exceptional power and intelligence, making it perfectly compatible with UAV motors for heavy-load multirotors, VTOL applications, and long-endurance cruise missions.
Unmatched Power: High Voltage, High Current, FOC-Driven
HOBBYWING builds the XRotor Pro H300A 24S V2 to withstand the most challenging conditions, setting a new standard for drone ESC capabilities. Furthermore, it supports an impressive input of up to 28S LiPo battery, operating at 100V voltage with a continuous current handling of 140A. Consequently, this high-voltage, high-power design directly meets the intense energy requirements of heavy-load multirotors and large VTOL UAVs, ensuring stable power delivery even under maximum stress.
Precision Control with Advanced FOC Technology
HOBBYWING places its mature and reliable Field Oriented Control (FOC) algorithm at the heart of this UAV ESC. In addition, this vector control technology ensures high operational efficiency and remarkably low noise, achieving precise motor control and effective energy recovery. The ESC features a fully isolated design for throttle, communication, and power circuits. As a result, this architecture comprehensively optimizes response speed, throttle linearity, temperature management, and anti-interference capabilities, significantly enhancing the overall stability of the UAV propulsion system and contributing to extended flight time.
Robust Thermal Management and Superior Protection
HOBBYWING engineers the H300A 24S V2 for exceptional heat dissipation. For instance, the company constructs its top and bottom shells from high thermal conductivity materials, directly attaching them to internal heat sources for efficient heat conduction. A strategically designed 3D air-deflecting fin pattern expands the cooling surface area, leveraging propeller airflow to rapidly expel heat, guaranteeing stable performance even in high-temperature conditions.
Furthermore, durability comes from an inlet/outlet seal with rubber rings. Combined with a nano-coating process on the PCB, this dual protection achieves an IP55 protection rating (customizable to IP67), safeguarding the internal components against dust and water ingress, which is critical for industrial drone operations in harsh environments.
Redundant Control and Intelligent Safety Systems
This ESC supports redundant control schemes: CAN Digital Control (with RS485 reserved for customization) and PWM Analog Control. Therefore, it allows for fast and seamless switching of throttle signals in case of an anomaly, greatly improving signal stability and drone operational safety.
In addition, a comprehensive suite of protection mechanisms operates within the system. The self-test function upon power-up allows the ESC to identify potential faults before takeoff. Moreover, intelligent monitoring, warning reports, and quick-restart mechanisms work together to minimize operational losses from sudden failures, providing comprehensive protection for flight safety.
Open Software Ecosystem for Smart Operations
HOBBYWING enables seamless integration into its ecosystem through the proprietary DataLink PC software. As a result, operators can easily adjust drive parameters and motor rotation direction (CW/CCW). The ESC supports convenient Firmware OTA upgrades and features a built-in blackbox function that records real-time operational data with millisecond-level precision. Consequently, this enables thorough traceability analysis and rapid fault diagnosis, which is invaluable for maintaining fleet reliability.
Rigorously Validated for Long-Term Reliability
HOBBYWING subjects the H300A 24S FOC V2 to a stringent validation process, including drive compatibility tests, combined temperature/humidity/vibration tests, and high & low-temperature operation tests. Therefore, these rigorous procedures ensure outstanding durability and stability, guaranteeing long-term reliable performance in complex and extreme operational environments, a necessity for professional industrial drone applications.
