Feature: 1. Use this controller to control the speed of the DC motor. 2. Use this controller to control the light of the lamps. 3. PWM speed regulation, more accurate controlling and high efficiency. 4. High efficiency, high torsion, high power, high heat dissipation. 5. With overcurrent protection function, safer to use. 6. Well made with high quality circuit board, easy wiring and installation, long service life. Specification: Item Type: DC Motor Speed Controller Working Voltage: DC12V-36V The 12V 24V 36V DC power supply, including the battery as a power supply, can work normally. Output Current: rated current 5A, maximum instantaneous output current 10A. It can work in 5A for a long time. If it exceeds 5A, it needs to be forced to dissipate heat by adding a fan. Control Power: Up To 200W Power Calculation: Voltage x Current = Power Frequency: 25KHZ Control the number of power tubes per unit time. Speed ​​Range: 0-100% The motor can be adjusted linearly from the stop state to the fastest motor.. Package List: 1 x Motor Governor1 x Nut1 x Gasket1 x Knob Cover