From pswpowerWelcome to be our dealer to get more support price and technical support!You can sell all of our products in your own website or B2C/B2B website to get profit.You can do drop shipping without any stock or aftersales risk.You can share our store or website links or write more reviews to get commission. 36V/48V 500W Brushless DC Torque Simulation Square Wave Controller Note:This controller is sensorless controller, so just have three big cable for motor wire If you motor have 8pcs wires or 9pcs wires, you just connect the three big cable,also the motor can be runKT controller can work with geared or gearless motorsParts Including:36V/48V 500W DC Torque Simulation Square Wave Controller (36V or 48V Universal)If you don't buy LCD/LED, we will send special connector free.Technical Data:Input Voltage: DC 36V or 48V (Universal)Min. Voltage: DC30V/40±0.5VMax. Current: 20±1ASpeed set: 1-4.2VBrake Input: Low-LevelSize: 128x66x38mmColor: SilverWeight: g9 pcs stronger MOSFETApplicatoin: Max. 36V /48V 500WFit bafang 8FUN 500W motorAdvantages:36V or 48V Universal (support both voltage)This controller can working without the PAS(Pulse Padel Assistant Sensor)Torque Simulation Square Wave Controller (more stable, high efficiency, low current consumption, long life)Support hydraudic brake sensor or brake sensor connectorSupport LED Control Panel or LCD Control PanelSupport 36V or 48V Light ControlSupport speed limit to 70%Support Cruise FunctionSupport speaker and led rightSupport Regenerative Function (must use our LCD Display together to active this function)