Feature:
1. Fitment: Fit for QS wheel hub motor, fit for QS medium drive motor, strong compatible with QS motor, if other types of motors need to test by yourself.
2. Controller Function: Fit for Hall plug, reverse drive, brake and low speed when the voltage is 0, throttle (0‑5V), high brake 12V.
3. Advantages: Support PC programmable, program port, motion model, can be used for parking, anti theft, magnetic flux attenuated current.
4. Outstanding Features: Effectively control the motor and enhance the speed of the motor to effectively increase the motor power.
5. Stable Performance: The rated power of the mating motor is 800W‑2000W, IP67 waterproof, melt weakening rate is 170%.

Specification:
Item Type:ECU SineWaveController
Material: ABS
1. Available Battery Voltage: 72V
2. Maximum DC Current: 55A
3. Boost DC Current: 60A
4. Phase Current: 190A
5. Maximum Power: 3960W
6. Mosfets Detail: 12 FET
7. Matched Motor Rated Power: 800W-2000W
8. Maximum Efficiency: 92%
9. Degree of Waterproof: IP67
10. Flux Weaking Ratio: 170%
11. Certification: CE, CCC
12. Working Communication: Fit for Hall Sensor
13. Support Programmable by PC
Applicable Motor Type: Fit for QS hub motor, fit for QS medium drive motor (strong matching with QS motor, if it is other types of motor need to test themselves)
Applicable Models: Fit for electric motorcycle, electric bicycle

Package List:
1 x Controller
3 x Wiring Harness
5 x Large Screws
4 x Small Screw