---
product_id: 183901440
title: "Variable Variac Transformer - Control AC Voltage Output - 30 Amp Max Output - with Digital Display"
brand: "circuit specialists"
price: "€ 133.15"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.de/products/183901440-variable-variac-transformer-control-ac-voltage-output-30-amp-max
store_origin: DE
region: Germany
---

# 30A Max Output Digital Display Quality Tested Variable Variac Transformer - Control AC Voltage Output - 30 Amp Max Output - with Digital Display

**Brand:** circuit specialists
**Price:** € 133.15
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Projects with Precision!

## Quick Answers

- **What is this?** Variable Variac Transformer - Control AC Voltage Output - 30 Amp Max Output - with Digital Display by circuit specialists
- **How much does it cost?** € 133.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/183901440-variable-variac-transformer-control-ac-voltage-output-30-amp-max)

## Best For

- circuit specialists enthusiasts

## Why This Product

- Trusted circuit specialists brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Local Support:** Proudly based in Tempe, Arizona, with top-notch U.S. customer support at your service.
- • **Precision Control:** Experience flawless AC voltage output with zero waveform distortion.
- • **Quality Assurance:** Thoroughly tested for both low and high voltage, guaranteeing a dependable product.
- • **Robust Performance:** Handles up to 30 Amps or 3KVA peak, ensuring reliability for all your power needs.
- • **User-Friendly Interface:** Backlit LCD display for effortless voltage adjustments, even in low light.

## Overview

The Variable Variac Transformer TDGC2-3D is a high-efficiency device designed to control AC voltage output with a maximum capacity of 30 Amps or 3KVA peak. It features a backlit LCD digital display for precise voltage control and has undergone rigorous quality testing to ensure reliability. Based in Tempe, Arizona, it also offers exceptional U.S.-based customer support.

## Description

Full description not available

## Features

- 💡 【HIGH-EFFICIENCY OUTPUT】: The Variac Transformer TDGC2-3D is a versatile and affordable way to control AC voltage output with no waveform distortion.
- 🔍 【BACKLIT LCD DIGITAL DISPLAY】: The model includes an LCD Digital Display for precise output voltage control.
- 💪 【TESTED FOR QUALITY】: Quality control testing and equipment testing on low and high voltage ensure a reliable product.
- 🔌 【30 AMPS OR 3KVA PEAK】: Rated up to 30 Amps or 3KVA Peak (25A Continuous), with AC input providing AC output (does not convert AC to DC)
- 🌎 【BASED IN TEMPE, ARIZONA】 with top-rated U.S-based customer support.

## Product Details

- **Brand:** Circuit Specialists
- **Power Source:** Corded Electric
- **Current Rating:** 30 Amps
- **UPC:** 797822259364
- **Manufacturer:** Circuit Specialists

## Images

![Variable Variac Transformer - Control AC Voltage Output - 30 Amp Max Output - with Digital Display - Image 1](https://m.media-amazon.com/images/I/61fUTAaJ5rL.jpg)
![Variable Variac Transformer - Control AC Voltage Output - 30 Amp Max Output - with Digital Display - Image 2](https://m.media-amazon.com/images/I/61KpToxkd3L.jpg)
![Variable Variac Transformer - Control AC Voltage Output - 30 Amp Max Output - with Digital Display - Image 3](https://m.media-amazon.com/images/I/61MzLA4BQrL.jpg)
![Variable Variac Transformer - Control AC Voltage Output - 30 Amp Max Output - with Digital Display - Image 4](https://m.media-amazon.com/images/I/61HdB2a2SeL.jpg)
![Variable Variac Transformer - Control AC Voltage Output - 30 Amp Max Output - with Digital Display - Image 5](https://m.media-amazon.com/images/I/61Yt2F3OtOL.jpg)

## Questions & Answers

**Q: Good for 110 or 240 volt input?  Output can be greater than the input?  IE:  105 in/115 out ?**
A: This unit is only designed for 110VAC.  Output can be as high as 130VAC however its not recommended to run at that setting for a long period of time.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality Accurate Product
*by R***L on December 3, 2022*

Packaged Well, and arrived on time. The unit is accurate and performs as expected for a variable power supply. I am using it to diagnose and bias tube amps at proper rated voltage.

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**Shop now:** [https://www.desertcart.de/products/183901440-variable-variac-transformer-control-ac-voltage-output-30-amp-max](https://www.desertcart.de/products/183901440-variable-variac-transformer-control-ac-voltage-output-30-amp-max)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-04-01*