[Excellent performance]: The motor has strong climbing ability and low motor running noise, eliminating tire noise.<br> [Scope of application]: Can drive sine wave motors, rectangular motors, and also suitable for Hall motors, can support 48V-60V-72V general, suitable for electric bicycles, electric scooters.<br> [Outstanding upgrade accessories]: The drive motor has thicker copper bars, higher inductance accuracy, smoother starting, and more comfortable riding.<br> [Exquisite workmanship]: Our products are professionally manufactured, with stable performance, increased shell thickness, and better heat dissipation. High reliability.<br> The uphill torques of the controller is increased, the power is strengthened, the speed can be faster, the smoothness of the drive motor is better, and the life of the controller is longer.<br> Name: Intelligent dual-mode brushless controller<br> Power: 3000W<br> Current limit: 80A<br> Undervoltage: automatic identification<br> Phase: automatic identification (60 degree / 120 degree all can fit)<br> Brakes: low brake / high brake<br> 72V 3000W brushless controller function:<br> 1. motor line<br> 2. reverse line<br> 3. Cruise line<br> 4. throttle line<br> 5. self-learning line<br> 6. Anti-theft power line<br> 7. Anti-theft alarm line<br> 8. hall line<br> 9. 3-speed line(low/Medium/high)<br> 10. instrumentation line<br> 11. power lock line<br> 12. low brake<br> 13. high brake<br> size: Length 17.5cm<br> Material:Aluminum alloy<br> colour:silver<br> Package Contents:<br> 1 * 3000W Controller<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping!