Dilwe Brush Speed Controller, 48V 500W Motor Speed Brushless Controller for Electrical Scooter Bicycle

The controller shell is made of aluminium alloy with groove design, which can protect the inner circuit and good for heat dissipation to avoid thermal overloading.This item is a brushless motor controller,it can provide steady speed and sensitive control of braking and direction changes.Sine wave controller works smoothly and silently.  Features: 1.RIGOROUS DESIGN:The controller shell is made of aluminium alloy with groove design,which can protect the inner circuit and good for heat dissipation to avoid thermal overloading. 2.EFFICIENT:This controller is a brush motor controller,it can provide steady speed and sensitive control of braking and direction changes. Sine wave controller works smoothly and silently. 3.DURABLE:The wires and interfaces for the controller and interfaces are durable,and ensure low malfunction of long time use. 4.CONVENIENT TO INSTALL:The interfaces have instruction labels on them for your easy installation. 5.WIDE APPLICATION:The brush speed controller is suitable for electric bicycles, scooter,you can use it all of them. Specification: Material: Aluminium alloy Working Voltage: 48V Rated Power: 500W Current: 28A Low Voltage Protection: 42V Suitable for: electric bicycle, scooter, etc Size: Approx. 147 x 84 x 44mm / 5.8 x 3.3 x 1.7inch Weight: Approx. 578g Package List: 1 x Brushless Controller