Introducing the UH Series Drone ESCs: High-Performance Solutions for Advanced Flight
The UH Series of electronic speed controllers (ESCs) is engineered to accommodate battery inputs ranging from 12 to 24S,offering output currents that can reach an extraordinary 300A. These state-of-the-art motor controllers utilize innovative algorithms for motor control, ensuring swift response times without the need for manual timing adjustments or calibration.
Designed for optimal efficiency, these ESCs minimize heat generation during startup, operation, and shutdown phases. They feature an advanced thermal management system that employs copper conduction to enhance heat dissipation. Additionally,the regenerative braking capability allows these units to transform recovered mechanical energy back into electrical energy,further improving overall efficiency. A suite of protective mechanisms is integrated to ensure safety and reliability, including safeguards against over-voltage, over-temperature, stall conditions, and throttle signal loss, along with an infinite restart feature.
Real-time Monitoring and Connectivity
Equipped with CAN connectivity, these ESCs facilitate real-time interaction with the drone’s flight controller. This feature allows for the monitoring of various parameters such as throttle values, voltage, current, motor speed, and temperature. Firmware updates can be performed effortlessly via CAN, and all units are compatible with both CyphalCAN and DroneCAN protocols, ensuring versatility and future-proofing.
Technical Specifications
Below are the specifications for the UH Series ESCs:
| 60A | 120A | 200A | 300A | |
| Dimensions: | 79 x 40.5 x 24.05 mm | 117.5 x 56.3 x 42.8 mm | 161 x 72.2 x 46.8 mm | 176 x 77.2 x 51 mm |
| Weight (excluding wires): | 136g | 315g | 580g | 975g |
| Input Voltage: | 12-24S LiPo | 12-24S LiPo | 12-24S LiPo | 12-24S LiPo |
| BEC: | 5V/200 mA output | 5V/200 mA output | 5V/200 mA output | 5V/200 mA output |
| PWM input: | 3.3V/5V | 3.3V/5V | 3.3V/5V | 3.3V/5V |
| Throttle Pulse Width: | 1050us-1940us | 1050us-1940us | 1050us-1940us | 1050us-1940us |

