Features1Applicability: Applicable to electric bikes, electric tricycles, electric four wheeled vehicles, electric motorcycles, etc., as long as the power and voltage match. 2Ease of Installation: The cables and connectors are durable, ensuring a low failure rate for extended use. Each interface has a different color for your convenience. 3Material: The controller housing is made of aluminum alloy to protect the internal circuit. Conducive to heat dissipation and avoid thermal overload. 4High Performance: Brushless motor controller, which can provide stable speed, quiet operation, sensitive braking and direction change control. More efficient and energy efficient. The phase angle and rated voltage of the electric bike can be automatically recognized. 5Dual Mode Operation: When the motor Hall is normal, it works in the Hall mode, and when the motor Hall is abnormal or damaged, it switches to work without the Hall mode.SpecificationItem Type:Brushless Motor ControllerProduct Material: Aluminum AlloyController Box Size: Approx.17 x 10.8 x 5.7cm / 6.7 x 4.3 x 2.2inVoltage: 48V 60VPower: 1500WCurrent Limit: 50ALow Voltage: 42V 53VPackage List1 x Controller1 xUser Manual