Sotion QF Controller for Sur-Ron Light Bee

Experience enhanced performance, usability, and reliability with the advanced Sotion QF Controller for Sur-Ron Light Bee. Its cutting-edge features include algorithm for anti-slip functionality, maximum speed limitation, electronic braking, and energy recovery. You can easily adjust and monitor parameters through a PC or mobile app, while comprehensive protection ensures safe riding. Customize functions like BOOST, side brace power-off, bucket lock, P gear, and cruise mode for your preferred settings. The controller also tracks essential data like working hours, mileage, average speed, and energy consumption. Easily back up and restore parameters on your mobile device or PC.  Featuring adjustable electronic brake force and gear-switching modes, this versatile controller meets all your needs with ease. To achieve optimal performance, pair this controller with our Sur-Ron batteries. Speciffications: Input Voltage: QF721000: 48 - 72 V QF961000: 48 - 96 V  Peak Line Current: 500 A Peak Phase Current: 1000 A  Temperature Range. -40°F - 175°F Sensor input type: Hall Cooling: Air Weight: QF721000: 5 lbs QF961000: 6.6 lbs          Notes: Professional installation is highly recommended! To ensure our customers receive the best, we thoroughly test each controller before shipping it out.