<p>60V-72V Sine Wave Controller High-Power E-Bike Brushless Motor Sensor Black 3KW</p><p>Description</p><p>All Screws Are Fixed With Waterproof Thermal Conductive Glue, Which Has Better Waterproof And Heat Dissipation</p><p>&nbsp;High-Power Controllers Use High-Quality Accessories To Improve Work Efficiency. Powerful Start, Climbing Power Large And Small Motor Noise.</p><p>When The Battery Voltage Become Lower, The Current Will Also Become Lower To Keep Normal Running.</p><p>It Only Protect The Battery And Extend The Battery Life, But Also Increase The Running Distance.</p><p>When The Motor Phase Is Failure, Controller Will Protect It, Avoid Motor Burned, And Protect The Battery At The Same Time.</p><p>&nbsp;</p><p>Specification</p><p>Name: Sine Wave Controller</p><p>Rated Power: 3000W</p><p>Working Voltage: 60V-72 V</p><p>Colour:Black</p><p>Material:Plastic + Metal</p><p>Size: 22.4*11.2*5cm/8.82x4.41x1.97in</p><p>Weight: About 1.4kg</p><p>&nbsp;</p><p>Package Contents:</p><p>1 * Sine Wave Controller</p><p><br/></p>