Features Adjustable Speed: Easily adjust the maximum motor speed to meet your specific requirements using the built-in upper limit voltage adjustment resistance. High-Quality PCB: The internal circuit board ensures long-term durability and reliable , enhancing the governor's overall performance. Lightweight and Portable: Compact and lightweight design makes it easy to transport and operate, perfect for use with DC motors in various settings. Enhanced Safety Features: Equipped with filter capacitors and overcurrent protection fuses, ensuring a safe and secure user experience. Reliable Performance: Boasts high working efficiency with a maximum power of up to 2000W, delivering stable and consistent performance. Specification: Item Type: DC motor speed regulator Material: PCB Potentiometer: Resistance 500K 2W Input Voltage: AC 220V Armature Output: About DC 10 to 210V Maximum Power: 2000W Package List: 1 x DC Motor Speed Regulator Note: Pay attention to correct Package List 1 x DC Motor Speed Regulator