Use imitate torque control mode can help achieve a smooth start-up of the vehicle, the power-assist drive will be smooth and natural. Electric power assist is with fast response and always consistent with the rider's pedal action to achieve the effect of the torque boost. With multiple protection features such as stalled, over-current, over-temperature, over-voltage, under-voltage, speed, lack of phase and so on to protect the safety of vehicle electronic control systems and traffic. There are motors with or without Hall, which fit all kinds of high and low speed motors.ATTENTION:
1.The controller only compatible with the same comapny's display (same communication protocol). Please make sure that your system.. Please check your motor cable if it is Julet or Higo 9 pin waterproof plug (there are some letters on the connector). Julet is better.But for 250W 350W 500W,Higo is also OK.
2.There are 2 versions. sinewave and squarewave for option. This is the square wave one, if you want the sine wave,plz leave a message.
3. For more function you want on the controller, plz leave a message, we can make it customized.Our service:
1.Provide free consulting, to resolve the confusion from customers and supply technology services free by telephone;
2.Mining and carefully study customer's needs,provide detail and suitable design solutions according to the actual
1.Try best to meet the reasonable demands by customers;
2.Keep close touch with our clients during the period of installation;
3.Cooperate friendly with client and satisfy our clients with best quality electric bike .
1.We provide free training to our customers on how to install and use ebike .
2.Provide 2-year guarantee for normal products free;
3.A complete after-sale service system to help customers resolve the problems during the using time;
4.Regular follow-up service to our customers, solicit opinions from clients and improve the improvement.