Sinewave Controller 36V‑72V 3960W Brushless DC Motor Speed Controller for Hub Medium Drive Motor Electric Bike

Feature: 1. Parameter: The available battery voltage is 36V‑72V, maximum DC current is 60A, boost DC current is 60A, peak phase current is 190A, and maximum power is 3960W. 2. Speed Control: The controller can obviously improve the speed and power of the motor, ensure high speed motor operating, applicable for hub and medium drive motor. 3. High Performance: Sinewave type controller has stable effect, not easy to fluctuate, high efficiency, IP67 proof, 170percent flux weaking ratio. 4. Design: Designed with 12 FET mosfets detail, hall sensor working communication, and support programmable by PC, applicable for electric motorcycle and bike. 5. Fine Workmanship: Professional manufactured, exquisite workmanship with unique design, ensure stable performance and high reliability. Specification: Item Type: Sinewave Controller Material: ABS Maximum DC Current: 60A Boost DC Current: 60A Peak Phase Current: 190A Maximum Power: 3960W Mosfets Detail: 12 FET Matched Motor Rated Power: 800W 2000W Maximum Efficiency: 92percent Proof Degree: IP67 Flux Weaking Ratio: 170percent Working Communication: Hall Sensor Support Programmable by PC Applicable Motor Type: Hub motor, medium drive motor Applicable Model: Electric motorcycles, electric bike Size: Approx. 20*10*6.5cm 7.9*3.9*2.6in. Package List: 1 x Controller3 x Cable Harness5 x Bigger Screw4 x Smaller Screw