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QWORK Variable Regulator with Adjustable Controller Review

3

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Average

Revainrating 3.5 out of 5  
Rating 
3.7
🔌 Electrical Controls & Indicators, 💡 Industrial Electrical

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Description of QWORK Variable Regulator with Adjustable Controller

Fitting - The speed controller can only be used for 110V DC motors. Soft-start - Temporarily reduce the load and torque in the electric current surge of the motor during start-up. Reduces the mechanical stress on the motor, as well as the electrodynamic stresses, extending the lifespan of the system. Continuously variable speed - Change speed seamlessly. Constant torque at low RPM. Speed Control - Due to the adjustable knob, it can adjust the voltage freely, convenient and simple. Widely Usage - It can be used for speed governing device drivers. It fits for many areas, such as packing, printing, electronics, clothing machinery, and etc.

Reviews

Global ratings 3
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Type of review

Revainrating 1 out of 5

Died as soon as I connected it to the motor, Amazon sent replacements, died immediately.

I hooked this up to a 24vdc motor, two of which have failed. The first time I landed dry, the motor started to work. I added a small wooden wheel to the motor shaft (it was a 1/4" plywood wheel cut into a 12" diameter circle, it weighed a little. As soon as I turned it on the power light went out and never came back. I order a replacement and send a refund and as soon as I plug in the original the power light goes out and the second dies again I am very disappointed in the product Save time and

Pros
  • Confident
Cons
  • Out of fashion

Revainrating 5 out of 5

Agreed, bad reviews most likely self-destructed

Error loading media. This source works fine on my mini machine. My mini lathe controller has bitten the dust. Repairing a known problem controller costs me about $75 plus shipping both ways. Instead I bought it for $24 and it is rated for 90 volts DC at 400 watts. The same as the brushed motor on my mini lathe. This power supply is fully enclosed and fits into a 2" wide x 3/1/4" tall x 3 1/2" tall case. When I first plugged it into a power source, it was outputting a maximum of 60 volts DC…

Pros
  • Decent performance
Cons
  • Other

Revainrating 5 out of 5

The bad reviews were most likely self destructive

I've searched everywhere for a replacement control board for my port freight mini lathe but to no avail. I had to take it to the shop with no warranty. At first I didn't buy it because I figured that for a little over $20 it wouldn't work in any way. I finally came back and realized what the heck $20 is. Worth every penny! I tried to burn it right after plugging it in. I figured I'd try harder than ever and see if it held up. I turned the lathe on and off, high speed, low speed, back and forth,

Pros
  • Hands free operation
Cons
  • Very expensive