Enhance your DC motor control with this high-quality DC Motor Speed Controller, designed for reliable and stable performance. Crafted with a premium circuit board, this speed controller ensures extended durability and consistent operation, making it an ideal choice for various motor control applications. Its compact size and elegant design complement its advanced features, providing efficient and safe motor speed regulation. Key Features: · Premium Circuit Board Construction: Built with high-quality components to guarantee a longer service life and dependable performance. · Stable and Easy-to-Use: Offers smooth and precise speed control with a simple interface suitable for both beginners and professionals. · Convenient Screw Terminal Wiring: Facilitates quick and secure connections, simplifying installation and maintenance. · Soft Start Function: Protects both the speed controller and motor from damage caused by large inrush currents during startup. · Locked Rotor Protection: Limits the maximum current to 30A instead of cutting off power, safeguarding the motor from overload conditions. · Low Voltage Protection: Automatically prevents battery over-discharge when powered by storage batteries by activating protection below 10V. · Wide Speed Range: Allows adjustable motor speed control from 0% to 100% using a linear potentiometer for precise regulation. Specifications: · Output Voltage: Linear with load · Output Current: 0A–40A · Current Limit: 30A · Speed Control Range: 0% to 100% · Regulation Method: Linear Potentiometer (270°) · Control Frequency: 15KHz · Wiring Type: Screw Terminal · Rotary Knob: 10K potentiometer with switch · Dimensions: 80 x 56 x 28 mm (3.15 x 2.2 x 1.1 inches) Package Includes: · 1 x DC Motor Speed Controller This DC Motor Speed Controller combines durability, safety, and ease of use, making it an excellent solution for controlling motor speed in various applications. Its protective features and straightforward installation ensure reliable operation and extended motor lifespan.