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High-Efficiency 4000W Power Electronic Regulator Controller Review

3

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Average

Revainrating 3 out of 5  
Rating 
3.0
🔌 Electrical Controls & Indicators, 💡 Industrial Electrical

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Media

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img 1 attached to High-Efficiency 4000W Power Electronic Regulator Controller
img 2 attached to High-Efficiency 4000W Power Electronic Regulator Controller
img 3 attached to High-Efficiency 4000W Power Electronic Regulator Controller
img 4 attached to High-Efficiency 4000W Power Electronic Regulator Controller

Description of High-Efficiency 4000W Power Electronic Regulator Controller

100% Brand New. Working Voltage: AC 110-220V. Maximum Power: 4000W. Voltage Regulation: Begin from 10V, 10V-220V. Dimensions: 9mm1 x 59mm(do not include knob) x 34MM.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

Beautiful but harmful.

Unfortunately it didn't work right away. The "In" tension was perfect. I checked the voltage "off" and nothing. Dismantled the controller and checked the connections. Plugged back in and back to zero. Although it's beautiful.

Pros
  • Industrial & Scientific
Cons
  • I don't remember

Revainrating 1 out of 5

Works well, although smart people say it doesn't.

I don't know how long it will last but for now it works like a motor reduction gear on an unheated fan. The original switch failed and there was no replacement. I researched and found this device and decided to give it a try. Nothing to lose so I'm happy.

Pros
  • Controller
Cons
  • The cord is shorter than other picks

Revainrating 3 out of 5

Save money and buy firecrackers.

I bought this for a project I was working on. The craftsmanship was definitely low but it looked safe enough. I benched him, used force, and he popped out the moment I did. I cracked it and it wasn't even worth fixing. I checked some components and found that some of them are on the edge of their capabilities. The rheostat didn't really work either when I put the gauge on it. The only parts I found use for were the case and heatsink.

Pros
  • Motor Speed Controller
Cons
  • Slightly Torn