DC9-50V 2000W 40A PWM HOO DC Motor Speed Controller Speed

The output of the speed controller is DC which will not damage the governor. The applied voltage is 9-50V. Adopt imported special speed drive IC. Thickened copper sheet and PCB balanced arrangement of heavy current make the output of PWM high-efficient. Features:New generation of 9-50V 40A DC Motor Pump Speed ControllerControl and adjust the speed of a DC motor with this controllerLight weight, heavy current, wide voltageHigh reliability. High efficiency, high torque, low heat generationThickened copper sheet and PCB balanced arrangement of heavy currentSpecification:Operating voltage: DC10V-50VControlled power: 0.01-2000WQuiescent current: 0.025APWM duty cycle: 5%-100%PWM frequency: 12khzWorking Temperature: -20?-40?Material: Metal amp; Plasticsize: 12.2 * 5.5 * 3.8cm / 4.8 * 2.17 * 1.5in(L * W * H)weight: Approx. 137g / 4.83ozPackage size: 20 * 14.7 * 4cm / 7.87 * 5.79 * 1.57in(L * W * H)Package weight: 138g / 4.87ozPackage list:1 * PWM DC Motor Speed Regulator Controller SwitchNote: The package without user manual. We confidently assure you'll be satisfied with what you get.However, If? there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction.?Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come visit our SHOP. *Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.