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4.97 out of 5
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  • 09/05/2021

    DC 6-60V 30A Speed PWM Engine Controller Adjustable with Digital Screen A good buy. Promotion in price, arrived on time and no hassle in the mail. The speed controller is made with high quality circuit board, which ensures a longer service life. - This simple and easy-to-use DC engine speed controller has stable performance. - Designed with a digital display that shows the rate in percentage of real speed for maximum speed. - This engine speed controller uses screw terminals for convenient and fast spinning. - Comes with a momentary start/stop switch and a speed control potentiometer. I connected one of them to my countertop fountain and you can see the photos. It can be placed on a panel in a box. I recommend this article. Thank you Banggood

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  • 02/11/2020

    The unit was tested with a 12 volt motor, pulling a few Amps and a 12 Volt 10 Amp supply, it works well. The push button is an On/Off switch. I give 4 stars for Product Rating because of short pot- and button- cables that are connected inside the cabinett. When opening the cabinett the display was lightly glued to the top of the cabinett and came off. Putting it back calls for care and not putting the display back being rotated.

    Comments (2)
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  • 06/02/2021

    Thanks for fast delivery and excellent a product.

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  • 06/01/2021


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  • 23/05/2021


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  • 14/05/2021

    Llego a tiempo, funcionando solo falta probar con motor.

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  • 03/11/2020

    It looks good, it needs to be tested.

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  • 08/08/2021

    Product received in timely manner

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  • 17/07/2021

    ordered 2 pieces, one was delivered damaged. waiting for refund or replacement

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  • 28/04/2021

    OK funguje jak má

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