Optimized Performance: This 200A PWM DC Motor Controller is designed for high-power applications, ensuring robust control and efficient operation. Suitable for industrial environments, it supports a voltage range of 12-48V. Versatile Use: Equipped with forward and reverse functionalities, this controller adapts to various operational needs, making it ideal for a wide range of industrial applications. Enhanced Durability: The 200A-S2 model is built to withstand rigorous use, ensuring long-term reliability and performance under load. Colour:As Shown Material:aluminum Package Contents: 1 * Speed regulator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.