PWM DC Motor Speed Control Switch Module 12V-40V 10A Stepless Variable Speed Governor

Welcome to our shop! This is a simple and easy-to-use DC motor speed controller of stable performance. It is made with high quality circuit board which ensures a longer service life. Equipped with fuse tube, it protects the speed controller from burning out caused by short circuit. It also has a reverse connection protection function. The speed controller is designed with convenient screw terminals for quick wiring. Specification: - Input Voltage: DC 12V-40V - Control Power: 0.01-400W - Rated Current: 8A - Maximum Current: 10A - Static Current: 0.02A (standby status) - Frequency: 13kHz - Speed Adjustment Range: 10%-100% - Hole Diameter: 3.2mm - Operating Temperature: -20℃~125℃ - Dimensions: 75*60*28mm / 2.95*2.36*1.10in - Package Weight: Approx. 73g/2.6oz 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.