---
product_id: 455514331
title: "10000W Voltage Converter Transformer Step Up/Down 110V/220V Heavy Duty Voltage Converter USB Transformer Power Converter Circuit Breaker"
brand: "loyalheartdy"
price: "€ 1046.70"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.it/products/455514331-10000w-voltage-converter-transformer-step-up-down-110v-220v-heavy
store_origin: IT
region: Italy
---

# 10,000W Power Dual Voltage Safety Certified 10000W Voltage Converter Transformer Step Up/Down 110V/220V Heavy Duty Voltage Converter USB Transformer Power Converter Circuit Breaker

**Brand:** loyalheartdy
**Price:** € 1046.70
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your World with Confidence!

## Quick Answers

- **What is this?** 10000W Voltage Converter Transformer Step Up/Down 110V/220V Heavy Duty Voltage Converter USB Transformer Power Converter Circuit Breaker by loyalheartdy
- **How much does it cost?** € 1046.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/455514331-10000w-voltage-converter-transformer-step-up-down-110v-220v-heavy)

## Best For

- loyalheartdy enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with a circuit breaker for peace of mind.
- • **User-Friendly Setup:** Hardwiring option for professional installation.
- • **Transform Your Power:** Seamlessly convert voltages for any appliance.
- • **Heavy-Duty Performance:** Handles up to 10,000 watts with ease.
- • **Versatile Compatibility:** Supports both 110V and 220V devices.

## Overview

The 10,000W Voltage Converter Transformer is a robust solution for converting voltages between 110V and 220V, making it ideal for both home and industrial use. With a maximum capacity of 10,000 watts and multiple output options, this transformer ensures reliable performance while prioritizing safety with its built-in circuit breaker. Perfect for professionals and DIY enthusiasts alike, it offers a user-friendly setup for seamless integration into your power system.

## Description

Full description not available

## Features

- 【Product Parameter】Input voltage: 220-240V/110-120V; Output voltage: 110-120V/220-240V; Product capacity:4KVA /5KVA /7.5KVA /10KVA ; Frequency: 50Hz/60Hz; Current: 9A
- 【Reliable and Powerful】The voltage transformers offer you a safe, reliable, affordable & convenient solution to converting voltages from 110 volts up to 220volts or from 220 volts down to 110 volts for both home use & industrial applications
- 【High Performance】The Voltage Transformer has 100% Loading Capacity. Simultaneous 3-Mode Output: 110-120V USA Output Socket / 220-240V Universal Output Socket
- 【Warm Reminder】For safety, it’s recommended by the manufacturer that the voltage transformer’s maximum power should be equal or greater than the power rating of your appliance multiplied by 2.5
- 【NOTE】10,000 Watt Maximum Capacity Requires Hardwiring. This product does not include a plug, we have included a cable that you can connect yourself or a professional electrician to connect

## Product Details

- **Brand:** LOYALHEARTDY
- **Power Source:** Corded Electric
- **Mounting Type:** Floor Mount
- **Current Rating:** 9 Amps
- **Specification Met:** CE, ETL, FCC, UL

## Images

![10000W Voltage Converter Transformer Step Up/Down 110V/220V Heavy Duty Voltage Converter USB Transformer Power Converter Circuit Breaker - Image 1](https://m.media-amazon.com/images/I/51CKeryzveL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ To be honest
*by B***! on November 28, 2024*

After communicating with the store. They explained the item I purchased needed an electrician and we did not know that so we thought it wasn’t working. But really it just was user error. I would say do your research. I did have a problem originally with the rep helping me, however they did reach out on Amazon and corrected the issue. Thank you for your response, and fixing my concerns.

### ⭐⭐⭐ Lots of power
*by T***T on September 7, 2024*

very powerful

### ⭐ Ok
*by Y***Y on March 1, 2025*

Devolví el producto y nunca me devolvieron el reembolso

## Frequently Bought Together

- 10000W Voltage Converter Transformer Step Up/Down 110V/220V Heavy Duty Voltage Converter USB Transformer Power Converter Circuit Breaker
- ROCKSTONE POWER 5000 Watt Voltage Converter Transformer - Heavy Duty Step Up/Down AC 110V/120V/220V/240V Power Converter - Circuit Breaker Protection – DC 5V USB Port - CE Certified [3-Year Warranty]

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**Shop now:** [https://www.desertcart.it/products/455514331-10000w-voltage-converter-transformer-step-up-down-110v-220v-heavy](https://www.desertcart.it/products/455514331-10000w-voltage-converter-transformer-step-up-down-110v-220v-heavy)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-12*