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VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
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VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office
VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office

VEVOR 3000VA Auto Variable Voltage Transformer, 23 Amp, 110V Input 0-130V Output AC Voltage Regulator, with LCD Display 4 Extra Fuses Thermal Control Switch for Home Industrial Office

4.4 38 Reviews
$ 87 90
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Features & Details

  • Flexibility In Voltage Control: Effortlessly adjust output voltage for seamless control of brightness, temperature, speed, and more—right at your fingertips. Whether in a home, office, or industrial setting, our regulator delivers precise control to meet diverse needs, ensuring a more comfortable and efficient experience. (You need to supply your own 10AWG or thicker wire to use with this product.)
  • 3000VA Variable Transformer: Power: 3000VA, Input Voltage: AC 110V/60Hz, Maximum Output Current: 23A, Output Voltage Range: 0-130V. For an optimal experience, we recommend selecting a variable transformer with a power capacity of at least 25% higher than the total power of your devices. This ensures your equipment runs smoothly under any conditions, providing you with unparalleled control and efficiency.
  • Multiple Security Protections: Our variable voltage transformer is engineered with your security in mind, featuring fuses, a thermal control switch, and a resettable overload protector, extending uninterrupted protection to your equipment. Ideal for both household and industrial applications, our transformer creates a secure and stable voltage environment for all your devices.
  • Built to Last: Constructed with a thickened metal casing, our variable voltage regulator offers enhanced durability and shock resistance. Additionally, these ventilation holes enable rapid heat dissipation to avoid overheating. Rely on our transformer for a robust solution that stands the test of time.
  • Precision at Your Fingertips: Our variable voltage transformer features an LCD digital display that showcases the current output voltage. Its backlight design ensures clarity and visibility, day or night. Adjusting the voltage is a breeze with the top-mounted knob that's designed for comfort and flexibility. The metal scale plate features clear, easily readable markings, enabling you to dial in the exact voltage you need swiftly.

Product specification

  • Item Model Number TDGC2-3000VA
  • Maximum Output Power 3000VA
  • Maximum Output Current 23A
  • Input Voltage 110V, 60Hz
  • Output Voltage 0V-130V
  • Product Dimensions (L x W x H) 10.6 x 8.1 x 7.5 in /270 x 205 x 191 mm

Reviews summary

4.4 38 Reviews
Customers say: The product is generally praised for its functionality, durability, and affordability, but issues with packaging, defective units, and poor customer service were reported by some users.

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Reviews 4.4
All reviews are from verified purchases
Average rating based on 38 reviews

Customers say
The product is generally praised for its functionality, durability, and affordability, but issues with packaging, defective units, and poor customer service were reported by some users.
Al-generated from customer reviews
Top Reviews
charles morgan
Reviewed on Jul 04,2026
This is a variable transformer. It will step down a 120 volt AC input down to whatever voltage level you need. I use mine for hobby work, building and testing electronic circuits. It’s a high power device with a built in 20 amp breaker. The device is easy to use, just adjust the large knob on top until you get the correct voltage output. There is a small meter on the device but it’s not supper accurate, so I would always use a separate volt meter for precision work. There are two output sockets on the device which are identical to household wall outlets, so be careful what you plug into it. You could damage expensive equipment if you do not know exactly what you are doing. Otherwise, have fun and be safe! For the price I’m very happy. It’s worked great so far.
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MrBro
Reviewed on Feb 21,2026
Works well with my 3/4hp lathe.
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Robert Moose
Reviewed on Jan 28,2026
The Vevor variable voltage transformer works as advertised and I have had no quality issues with it . I have since bought several other tools from them and am very satisfied with everything I purchased.
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Shawn
Reviewed on Jan 17,2026
Works great as described. Would gladly by again. Have bought several Vevor products all been great
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Daniel
Reviewed on Jan 10,2026
I purchased this for my electrical company to test devices and it works well. Fast shipping and packaged well.
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Kmot
Reviewed on Jan 08,2026
Wanted one for a while and Vevor has this at a very reasonable price so I bought it. Happy with it, because it works well and does what I need it to do.
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Vern Svi
Reviewed on Dec 29,2025
Awesome will be an electrifying experience Looks just like in the movies
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Joseph Carcaramo
Reviewed on Nov 20,2025
This unit works great. I use it for my vintage amplifiers to lower the voltage. Most older amps require 110 volts, and 120 is sometimes too much for the older components in the amplifiers.
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dongworthy froth
Reviewed on Nov 03,2025
worked for its intended purpose and costs less than rivals--what's not to like
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Eric Mitchell
Reviewed on Aug 28,2025
I have owned this unit for about a month. I use it with my vintage guitar amplifiers to lower the voltage from the wall outlet and I am glad that I’ve made this purchase..
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See all 38 reviews

About this item

Product specification
Item Model Number
TDGC2-3000VA
Maximum Output Power
3000VA
Maximum Output Current
23A
Input Voltage
110V, 60Hz
Output Voltage
0V-130V
Product Dimensions (L x W x H)
10.6 x 8.1 x 7.5 in /270 x 205 x 191 mm
Net Weight
22.4 lbs / 10.15 kg
Description
3000VA Variable Voltage Transformer
VEVOR voltage transformer ensuring stable operation for sensitive equipment with 0-130v output, 120v input.
VEVOR voltage transformer ensuring stable operation for sensitive equipment with 0-130v output, 120v input.
Transform your voltage with precision and peace of mind! Our variable voltage regulator offers a 0-130V adjustment range, fuses, a thermal control switch, and a resettable overload protector, delivering a steadfast power supply.
3000VA Variable Voltage Transformer
hand adjusting VEVOR voltage transformer knob with icons for various devices and smooth adjustment text.
hand adjusting VEVOR voltage transformer knob with icons for various devices and smooth adjustment text.
Effortlessly adjust your electrical devices with infinite precision using the top-mounted voltage adjustment knob. Dial in the exact voltage you need, anywhere from 0-130V, for precise power delivery tailored to your specific requirements.
orange VEVOR voltage transformer with 4 extra fuses included for easy replacement and enhanced protection.
orange VEVOR voltage transformer with 4 extra fuses included for easy replacement and enhanced protection.
No worries if a fuse unexpectedly blows! We've got you covered with 4 extra fuses included, making replacements a breeze. Keep your equipment protected without skipping a beat.
high-quality copper coils for VEVOR voltage transformer ensuring stable voltage, device protection, and enhanced performance.
high-quality copper coils for VEVOR voltage transformer ensuring stable voltage, device protection, and enhanced performance.
Our variable voltage regulator is armored with built-in copper coils, shielding your devices from voltage fluctuations like a fortress. It ensures your equipment runs more reliably, safeguarding against any electrical interference and keeping your operations smooth and secure.
VEVOR voltage transformer for home, industrial, office, and laboratory applications. versatile and efficient.
VEVOR voltage transformer for home, industrial, office, and laboratory applications. versatile and efficient.
Our variable voltage transformer is perfect for any setting—home, industrial, or office. It ensures your devices operate under stable voltage, tackling issues of inconsistency head-on. It not only guarantees peak performance but also extends the lifespan of your equipment.
VEVOR voltage transformer tdgc2-3000va, 3000va, 23a, 10.6x8.1x7.5in, 22.4lbs, input:120v, output:0-130v.
VEVOR voltage transformer tdgc2-3000va, 3000va, 23a, 10.6x8.1x7.5in, 22.4lbs, input:120v, output:0-130v.

3000VA Auto Variable Voltage Transformer: Perfect for Diverse Applications

The VEVOR 3000VA auto variable voltage transformer is perfect for a variety of applications. Appliance testing and radio restoration can utilize this transformer. This transformer also works well for controlling crawl-space fans. You should know that it has reliable performance, especially in industrial settings. How effective is this device for heating mantles? It performs well in various environments. Home users interested in electronics will find it useful for coffee roasters and brushless fan motors. With its wide range, it’s an excellent tool for many needs. This professional must-have transformer is a great addition for professionals and hobbyists.


High-Quality Build and Reliable Performance for Continuous Use

This transformer is made with high-quality materials. It provides reliable performance, even with continuous use. Users have reported no overheating issues, even after days of operation. This durability makes it suitable for long-term use. The device is robust and stands up well to frequent use in the long run. Quality Build ensures that it can handle demanding tasks without problems. This reliability makes this transformer a valuable tool for any project.


Easy to Use with Smooth and Quiet Operation

It is simple to use this transformer. It provides smooth and quiet performance. The controls are user-friendly, making adjustments simple. Operation: This machine operates without hum, even at different speeds. This quiet operation is ideal for environments where noise can be a concern. User-Friendly Use: The ease of use makes it accessible for all skill levels. Whether you're a professional or a hobbyist, this transformer is user-friendly.


Precise Voltage Control with LCD Display and Linear Control

This transformer provides accurate voltage control. It includes an LCD display for easy monitoring. The linear control ensures consistent performance in any setting. This precision is important for tasks that require precise voltage adjustments. You can maintain control at various speeds. A significant advantage of this device is the ability to maintain accuracy in readings. An LCD display gives clear and accurate readings. This feature enhances the overall usability of the transformer.


Cost-Effective Solution Compared to Higher-Priced Alternatives

The VEVOR transformer is a cost-effective solution. It offers performance similar to that of more expensive options. Users have noted that it provides the same quality as higher-priced alternatives. This affordability makes it accessible for budget-conscious buyers. Despite its lower price, it maintains its quality and performance. Due to its cost-effectiveness, this is a smart investment for anyone needing a dependable transformer. This transformer provides high-quality performance at an affordable price.


Well-Suited for Both Professional and Hobbyist Use

The versatile transformer fits many needs. It is suitable for both professional and hobbyist use. Professionals will appreciate its reliability and precision. Pros: You will be impressed with its accuracy and reliability. Hobbyists love its ease of use and effectiveness for their projects. The device's wide range of applications makes it a valuable tool for various tasks. No matter if you are working on electronics, appliances, or heating systems, this transformer can handle it. This adaptability allows the machine to fit into any toolkit.


Zero Hum and Linear Control for Noise-Free Operation

This transformer runs on zero hum. It ensures a noise-free environment. The linear control provides consistent performance at all speeds. This noise-free operation is ideal for settings where silence is essential. The device's ability to maintain control without producing noise is incredibly beneficial. Its quiet performance enables its use in various settings, from home to industrial environments. Zero-hum operation enhances the overall user experience.


Robust Design with No Overheating Issues, Even with Extended Use

This is a testament to the quality build of the transformer. The transformer has a robust design. It does not overheat, even with extended use. This durability ensures that the device remains functional for long periods. Its robust construction allows it to manage even the most demanding tasks effortlessly. Its reliability makes it a dependable tool for any project. Whether you use it for a few hours or days, it stays reliable. Its reliable performance under extended usage is attributed to its high-quality construction. This feature ensures that it stands up well to frequent and prolonged utilization.


Product guides and documents
User manual-en (PDF) Review

Questions and Answers (1)

Can you plug it into an inverter and then plug a distribution panel into the transformer? (E.g a 30a camper) My 24v-110v 4000w inverter isn't made for distribution and cuts all the outlets down to 35v and 80v the further from the inverter you get.
Hello, we are very sorry for the inconvenience, due to the lack of prototype for the time being, our technicians can not verify your question in time to give an accurate answer, you can refer to the product detail page/manual for more information, thank you for your understanding.
By vevor
Helpful ( 2 )
Select product protection plan
Accident and warranty protection by Xcotton (partner with AIG)
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