This high-performance Electric Dual Drive Sine Controller is engineered for versatile e-bike and e-scooter applications, offering intelligent auto-voltage detection from 36V to 60V with zero configuration required. It supports dual or single motor operation with two independent maximum 20A channels (maximum 40A peak), delivering flexible power options for a wide range of vehicle designs.

The controller features triple waveform modes including Sine Wave for synchronized dual-motor control (under 5° phase error), Square Wave for instant torque boost, and Sensorless mode as an intelligent backup upon Hall sensor failure. Equipped with advanced fault-tolerant design, it automatically switches to sensorless operation within 200ms while maintaining 100% speed—significantly outperforming competitors that typically drop to 60% speed.

With support for 1-2 motors without reconfiguration, high-precision current control, and robust thermal management, it offers unparalleled adaptability, reliability, and smooth operation for every ride.

【About current and power】1. The single drive current is rated at 18A and the maximum current is 20A. The dual drive current is rated at 36A and the maximum current is 40A.2. About power. The power can be divided into calculated power and rated power. You can refer to the controller current for selection.3. The single drive rated power is 350W-500W, the calculated power is 1000w, the dual drive rated power is 500W-1000w, and the dual drive power is 2000w.