Alomejor 450W Motor Brushless Controller Brush Motor Driver Controls Module for Steady Speed, Sensitive Control of Braking Direction Changes, Perfect for Electric Bicycle Scooter E Bike

Material: Aluminium alloyRated Power: 450WMax. Current: 22APhrase Angle: 60°/120°Size: Approx. 110 * 84 * 44mm / 4.33 * 3.31 * 1.73inchCable Length: Approx. 15cm / 5.91inchWeight: Approx. 447gOptions(Rated Voltage): 24V/36V; 36/48V; 48V/60VUnder-Voltage Protection: 24V/36V-20V/31V; 36/48V-31V/42V; 48V/60V-42V/52VPackage List: 1 * Brushless ControllerPREMIUM QUALITY: The controller shell is made of aluminium alloy, which can protect the inner circuit. It is good for heat dissipation to avoid thermal overloading.APPLICATION& FUNCTIONAL: This item is a brushless motor controller, it can provide steady speed, silent working, sensitive control of braking and direction changes.ENERGY-SAVING: More efficient and more energy-saving. It can automatically identify the phrase angle and rated voltage of electric bike. Suitable for electric bicycles, scooter, etc.EASY TO INSTALL: The wires and interfaces are durable, and ensure low malfunction of long time use. Each interface has different color for your easy installation.