BRUSHLESS MOTOR CONTROLLER DUAL MODE 36V 48V 350W 1. The drive motor starts more smoothly and makes driving more comfortable. 2. Strong climbing power, low engine noise, elimination of tire noise. 3. Can drive sine wave motor, rectangular motor, not for Hall engine. 4. Suitable for electric bike, electric scooter. 5. Professional production, stable performance and high reliability. Specification: Item Type: Brushless Motor Controller Material: metal; Color: as shown in the picture! Size: Ok. 12,8x7,2x3,6 cm Weight: Ok. 330g Voltage: 36 V 48 V (the above voltage can be used at the same time) Power: 350 W Current limit: 15A-18A List of packages: 1 x engine controller 1. The thickness of the shell is increased, and heat dissipation is better. 2. Printed circuit board solution and main program replacement. 3. Replace the power pipe. 4. Replace the capacitor. 5. The copper rod is thickened, and the inductance accuracy is higher. The torques of the uphill controller increase, the power is strengthened, the speed can be higher, the smoothness of the drive motor is better, and the life of the controller is longer. Can support universal 36V-48V Thread function 6 -tube controller (two-mode rectangular), function: positive power supply,negative power supply, electric door lock, motor phase line,for Hall line, accelerator gas handle line, three-speed change line,low level brake line, high level brake line,ordinary instrument line, anti-theft alarm power line,anti-theft alarm signal line, reversing line,Intelligent line of self-learning identification.