140A 4S Electronic Speed Controller for RC Hobbies
China [CN] Engaging in electronic speed controller for automotive fuel & water pumps, electrical tools for 13 years, we are one of the few manufacturers that focus on electronic speed controller only.
1. Current: Continuous current 140A, peak 300A
2. Output: 2-4s Li-Po
3. Motor: Sensored or sensorless brushless motor
4. Speed: <240,000RPM
5. BEC: 6.0V, 7.4V, continuous current 5A, peak 10A
6. Bluetooth: Parameter setting, firmware upgrade
7. Dimension: 52.8*39.8*35.3mm
We dedicate to designing reliable and powerful electronic speed controller for Hobby products such as RC cars, boats, planes in addition to manufacturing controllers for automotive fuel pump & water pumps, electric tools and drones.
Besides the potent E3-the one which was designed for ultimate experience of a 1:8th even 1:6th RC cars, we designed several mild ones. Here I introduce E10 electronic speed controller to you.
Even E10 is the mildest one in this product family, with power of 2-4S Li-Po batteries, 140A continuous current, it will generate fierce power. Like the super car, the launch control start will get you excited. There are 12 levels of acceleration from 1% to 12%, you can adjust it according to your skill.
This electronic speed controller is applicable to both sensored or sensorless brushless motor, we provide bespoke service. What we do is help you achieve your ideas. It supports max motor speed of 240,000RPM. In another word, you must ensure that the motor speed does not exceed 240,000RPM to avoid any damage to both ESC and motor.
BEC output is optional, 6.0V or 7.4V, the current is 5A continuous and 10A peak. Which is much more proper? It’s up to your servo specification, for body safety and device safety, please read it carefully.
An excellent thermal management is essential to a powerful electronic system. With the integration of fan and forged Al heatsink, E10 electronic speed controller maximizes airflow throughout the system, cooling critical component for high-performance and longer runtime. The fan is controlled by ESC according to internal temperature. For instance, fan will be turn on when temperature is above 55 degree, and it will be turn off if the temperature is below 50 degree.
All configurations can be done on mobile app via Bluetooth, running mode, acceleration, braking force, turbo timing, initial PWM etc. It is ideal for training, you can familiarize function and features step by step.
For safety, we have designed a series of protection measures including low voltage, over voltage, over temperature, throttle loss, abnormal braking, short circuit protection and so on. You don’t need to worry about quality and reliability. You just feel drivability, handling and enjoy the racing, we take care of the rest.
Our products have been verified in automotive industries and drones, adopting by clients such as NISSAN, Xpeng, Feilong Auto Component (FLACC), Shenhai Electrical Appliance, ACHR, Risun, Joinhands, Keshen, Wuhan Cummins, FAW Group, Jingyi Group, Linrui Auto Electrical Appliance, Unicent, and more. Parts are certified by CSIPER25, ISO11452-2, ISO10605, ISO16750, ISO7637. We provide a full service from design, analysis, testing to supply, you don’t need to worry about the quality and reliability.
Contact us and have a try. If you have any special concept or requirement, we will help you achieve your ideas.
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