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DC Motor Speed Controller, 9-60V DC 20A High Power PWM DC Motor Speed Regulator Stepless Variable Speed Regulator Switch Board with Switch and Metal Shell

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$13.22

$ 5 .99 $5.99

In Stock
  • [PWM Speed Regulator] The advantage of using a pulse width modulation (PWM) method for dimming / speed regulation is that the energy of the power supply can be fully utilized and the circuit is highly efficient.
  • [9-60V Voltage Adjustable] The adjustable voltage range can be truly smooth and adjustable from 9V to 60V, continuous power is 1200W. Suitable for DC motors within 20A.
  • [Motor Speed Regulation] Easily control voltage and speed via the adjustable rotary knob. It can govern speed stepless 0%-100%, using advanced technology, offering high efficiency.
  • [ Performance] With high quality and delicate metal shell, no , and convenient to use. High quality circuit board ensures stable and performance.
  • [Service Guarantee] If you have any questions about this esc, please feel to tell us, we will provide you with follow-up services.


Specifications:
Color: Silver
Material: Metal
Input Voltage: DC 9-60V
Output Current: 0-20A
Power: 1200W
PWM Frequency: 25 KHz
Adjustable Speed Range: 0-100%
Speed Adjustment Way: Potentiometer
Output Voltage: Linear Under Load
Efficiency: >90%
Size: Approx. 92 x 52 x 36mm / 3.6 x 2.0 x 1.4in
Package Weight: 132g
Package Included:
1 x Speed Controller
Note:
This DC motor controller input is connected to direct current, CANNOT be connected to alternating current, or it will be burnt.
Make sure the positive and negative polarity is connected correctly, otherwise the controller will be damaged.


kenrik gendron
Reviewed in Canada on July 25, 2023
Potentiometer doesnt work. The motor is always full speed
Frank Thornton
Reviewed in Canada on June 20, 2023
This is a must have device for the vent fans in the RV. Works great with variable speed control.
Matthew Meyer
Reviewed in the United States on June 28, 2022
Wired product to a small fan. Item worked grwat for an hour then died. Would not buy again
Giesis Aguila
Reviewed in the United States on February 27, 2022
So far so good. We’ll see if it lasts.
CS
Reviewed in the United States on December 4, 2022
Product sent is not the same as what is pictured. Not nearly as water resistant and built to a much lower quality level.
Dan Graboyes
Reviewed in the United States on October 7, 2022
This dc motor is inexpensive but works well & lasts a long time.
sadoalpinist
Reviewed in the United States on October 25, 2022
I'm on my third unit. The previous two failed within a few days. The third one arrived and didn't work on installation. The soldering on the inside to the circuit board is the usual point of failure. Try to avoid any tension on the wires, but just be ready that this is not going to last.
Fabien Thibeault
Reviewed in Canada on July 31, 2021
Did not work out of the box, regulates voltage from 20.1 to 20.7. Waste of money
rob
Reviewed in Canada on February 4, 2021
works great
Tina Garcia-Szeto
Reviewed in the United States on December 5, 2021
It was easy to install and dose the job
EK
Reviewed in Canada on October 30, 2021
Bought this to control my fan in my trailer. Works great. Used it all summer with zero issues!
Timothy O.
Reviewed in the United States on September 5, 2020
Used this motor controller on the hengs fan, to adjust spend for variable uses
Dennis
Reviewed in the United States on January 18, 2020
Added to a replacement vent fan for a RV. Hook up was easy. Controls speed very well. Now there will not be so much noise when fan is running.