Reversible Variable Speed Motor Controller Adjustable Speed Regulator Compact Size for Portable Electric Tool Speed Control

Description: Tired of unstable DC motor speed performance? This DC PWM Motor Speed Controller delivers reliable, smooth stepless speed regulation for DC motors, fans, small electric equipment and all your DIY modification projects. Key Features: ✅ Wide Voltage Compatibility: Built with high-precision PWM control circuit, it supports 10-60V DC input that fits most DC motors on the market. No extra dedicated voltage adapters are required, which cuts down your usage cost effectively. ✅ Superior Heat Dissipation: Adopts aluminum alloy side heat dissipation housing + flame-retardant ABS front panel, which quickly conducts and dissipates heat generated during long-term operation. Unlike plastic shell products, it prevents component overheating damage efficiently and extends the service life of the controller greatly. ✅ Precise Stepless Speed Control: The wear-resistant non-slip rubber adjustment knob comes with clear speed scales, providing seamless stepless speed adjustment. You can easily tune it to the ideal speed per your actual needs, with no gear jump or speed fluctuation at all. ✅ Safe Stable Wiring Design: High flame-retardant PC terminal blocks with reinforced copper conductive contacts ensure firm and stable wiring connection. It avoids loose connection or short circuit caused by vibration during use, greatly improving operation safety. ✅ Multiple Circuit Protection: Built-in overcurrent and overvoltage protection components will trigger automatic power-off protection once the operating current or voltage exceeds the threshold. It effectively protects both the speed controller and connected electrical equipment from damage, reducing after-sales problems. Specifications: Category: DC Motor Speed Controller Material: Aluminum alloy, flame-retardant ABS Size: As shown in pictures Color: As shown in pictures Application: Suitable for DC fan speed adjustment, small industrial equipment speed control, DIY electric tool modification, car fan speed regulation, aquarium water pump speed control and other similar scenarios Pack Option: 1PCS/2PCS/3PCS Note: 1. The photo does not show actual size, please refer to the description for detailed size information. 2. Please allow minor deviation caused by manual measurement, thank you for your understanding. 3. The actual color may slightly differ from the image due to different monitor settings. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.