MC3526/ MC3528 series low-voltage AC controller is a low voltage AC drive applied in electric vehicles by our company. It uses a domestic first-class AC motor control algorithm, realizing precision control of the AC motor torque within a wide speed range

Compared to DC motor drive system, AC drive system can achieve a wider range of motor speed to improve the speed of the vehicle; AC brushless motor, fully enclosed, maintenance free, greatly improving system reliability; exchange system can achieve more efficient, flexible energy feedback control, thus effectively enhance the driving range.

Application

The  controllers are widely used in low-voltage AC short of pure electric passenger vehicles, electric sightseeing cars, electric vans, mini trucks, special vehicles .etc.

Features

• Use TI's DSP of the U.S. as mainstream core Sheet, established a good platformOf tachieving motor control algorithms

• Use the international advanced high-power MOSFET, as power devices, revealing a low-noise, high-efficiency energy conversion.

• Use advanced vector control algorithm to achieve that the controller precisely control the motor torque, speed.

• Brake or reverse energy feedback control can improve vehicle driving range to meet different customer needs.

• Hill anti slip down function, can improve driving safety.

• By flexibly adjusting the parameters ,you can adjust the vehicle's handling performance to meet a variety of different road conditions and the use of environmental requirements.

• Buzzer can prompt various failures to facilitate maintenance.

• Perfect accelerator troubleshooting methods, undervoltage, overvoltage, overcurrent, overheating protection can improved system reliability.