RioRand (TM) 12V-40V 10A PWM DC Motor Speed Controller w/ Knob--High Efficiency, High Torque, Low Heat Generating with Reverse Polarity Protection, High Current Protection

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571Total Reviews

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B

Company Review Grade:

RioRand

490 Total Products

RioRand (TM) 12V-40V 10A PWM DC Motor Speed Controller w/ Knob--High Efficiency, High Torque, Low...

Analyzed on

Sold by RioRand

B

Fakespot review grade

B

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Pros & Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

The replaceable fuse is nice, but electronic over-current protection would be nicer. Convenient, easy to use connectors for power and motor. My only complaint (like some other reviewers) is that there is no documentation, not even a one-page leaflet.

The motor controller works great with worm drive dc motors. Works great on motors. Exactly as billed.

Cons

Tried it with 12v incandescent light and results were the same. Potentiometers on the two i've bought we're junk. With knob ccw motor is off.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

These units so far have proven durable and reliable

Works great on my 12vdc 1234 diameter exhaust fan

After the pot is cleaned and the device was tested with numerous motors both brushed and brushless

Tested a small motor with no load

Price

So far this little potentiometer has been a great value

Turns the cheapest fan into a 300 model

Shipping

The speed controller arrived as promised and well packaged

Packaging/appearance

The set up was easy i also encased the controller in a small plastic food bin to protect from rain

Competitiveness

Used this to replace a similar controller produced by another manufacturer which failed

There is a similar version with external poti it just wasnt in stock when i purchased

Overview

How are reviewers describing this item?
motor, great, good, easy and nice.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has discovered that over 80% high quality reviews are present.

This product had a total of 571 reviews as of our last analysis date on Apr 17 2024.