What Is the Vehicle Control Unit and How It Powers Modern EVs
At Rotontek, we design advanced motor speed controllers and vehicle control units that serve as the backbone of modern electric mobility systems. Our Thumb Throttle Kit exemplifies this integration, combining intuitive control
How Are Electric Car Motors Controlled?
At Rotontek, we specialize in designing advanced electric motor controllers and tailored motor controllers for electric vehicles that transform the way power is delivered to EV drivetrains. Our ID600 Series 3KW–5KW motor
Redefining Stability: How Rotontek Leveling Jack Prevents Trailer Tipping
Semi-trailers face a real risk of tipping during loading and unloading, especially when cargo shifts and the center of gravity moves outside the trailer’s stable support area. As the line
How Ultra-Light Electric Drive Axle Meets the Core Demands of Modern Mobile Devices
Portable mobile devices are expected to move easily with users, operate across different locations, and deliver dependable performance. Achieving this level of mobility becomes difficult when designers must also keep
Smarter, Safer, Stronger: The Engineering Principles Behind Electric Trailer Landing Gear
In our daily work at Rotontek, we see how advanced components like an electric jack and an electric trailer landing gear drastically improve stability, safety, and operational efficiency. Because both the electric

