This is a simple and easy-to-use DC motor speed controller of stable performance.
Speed controller is made with high quality circuit board which ensures a longer service life.
Equipped with fuse tube to protect the speed controller from burning out that short circuit causes.
With reverse connection protection function.
Designed with convenient screw terminals for quick wiring.
Working voltage: 12V-40V (DC)
Control power: 0.01-400W
Static current: 0.02A
Speed control range:10%-100%
PWM frequency: 13khz