--- product_id: 219024472 title: "Voltage Converter Transformer 800 Watt Step Up/Down Convert from 110V-120V to 220V-240Vt and from 220V-240V to 110V-120V with 2 US outlets, 2 Universal outlets, Resettable Circuit Breaker" brand: "lvyuan" price: "āļŋ5680" currency: THB in_stock: true reviews_count: 8 url: https://www.desertcart.co.th/products/219024472-voltage-converter-transformer-800-watt-step-up-down-convert-from store_origin: TH region: Thailand --- # 800W medium-duty power 2 US + 2 universal outlets resettable circuit breaker Voltage Converter Transformer 800 Watt Step Up/Down Convert from 110V-120V to 220V-240Vt and from 220V-240V to 110V-120V with 2 US outlets, 2 Universal outlets, Resettable Circuit Breaker **Brand:** lvyuan **Price:** āļŋ5680 **Availability:** ✅ In Stock ## Summary > 🌍 Power your world, anywhere you go! ## Quick Answers - **What is this?** Voltage Converter Transformer 800 Watt Step Up/Down Convert from 110V-120V to 220V-240Vt and from 220V-240V to 110V-120V with 2 US outlets, 2 Universal outlets, Resettable Circuit Breaker by lvyuan - **How much does it cost?** āļŋ5680 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/219024472-voltage-converter-transformer-800-watt-step-up-down-convert-from) ## Best For - lvyuan enthusiasts ## Why This Product - Trusted lvyuan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **Safe & Sound:** Resettable circuit breaker ensures protection against overloads, giving you peace of mind during use. - â€Ē **Dual Voltage Mastery:** Seamlessly step up 110-120V to 220-240V or step down 220-240V to 110-120V for global compatibility. - â€Ē **Versatile Plug Access:** Equipped with 2 US outlets and 2 universal outlets to power multiple devices simultaneously without adapters. - â€Ē **Quiet & Clean Operation:** Fanless, odorless, and noise-free metal casing design keeps your workspace distraction-free and eco-friendly. - â€Ē **Travel-Ready Convenience:** Detachable power cord supports international use, including shipping to APO/FPO/DPO military addresses. ## Overview The LVYUAN 800W Voltage Converter Transformer is a medium-duty step up/down transformer designed for reliable voltage conversion between 110-120V and 220-240V. Featuring 2 US and 2 universal outlets, a resettable circuit breaker for safety, and a fanless, odorless metal casing, it offers quiet, eco-friendly operation. Ideal for powering low to medium wattage devices globally, it includes a detachable power cord and a 3-year warranty for dependable international use. ## Description Full description not available ## Features - NOTE: This is a 800W transformer, which is NOT suitable for high-power appliances such as coffee machines, hair dryers, rice cookers, microwave ovens, air conditioners, curling irons, etc. If you want to use these high-power appliances, please purchase our 3000W transformer - 800 Watts Medium Duty Step Up/Down Voltage Transformer Converter. Step Up Voltage from 110-120 Volts to 220-240 Volts. Step Down Voltage from 220-240 Volts to 110-120 Volts - The Voltage Transformer has 100% LOADING CAPACITY. Simultaneous 2-Mode Output: 110-120V USA Output Socket / 220-240V Universal Output Socket. Detachable replacement power cord for different countries. Shipping is available to all Overseas Military APO/FPO/DPO addresses - The Core Components of the Transformer are made of Environmentally Friendly Materials. Metal Casing, Fanless cooling design, ODORLESS AND NOISE FREE - WHAT YOU GET: A 800 Watts Voltage Transformer with U.S. Standard Plug, A Manual, 3-Year Manufacturer's Limited Warranty ## Product Details - **Brand:** LVYUAN - **Item Weight:** 6.4 Pounds - **Input Voltage:** 110 Volts - **Item dimensions L x W x H:** 8.46 x 7.09 x 7.09 inches - **Output Voltage:** 220 Volts (AC) ## Images ![Voltage Converter Transformer 800 Watt Step Up/Down Convert from 110V-120V to 220V-240Vt and from 220V-240V to 110V-120V with 2 US outlets, 2 Universal outlets, Resettable Circuit Breaker - Image 1](https://m.media-amazon.com/images/I/61hQPoQDatL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can it convert the frequency from 50Hz to 60Hz?** A: No. Only the voltage is changed, not the frequency, but it has no effect on most appliances. **Q: Can I use it in Europe?** A: Yes. But the transformer is equipped with an US power cord, if used in EU you will need a plug adapter. **Q: Can 110V socket and 220V socket be used at the same time?** A: Yes. All sockets can output at the sametime.The sockets are not independent, make sure that their combined power does not exceed the transformer. **Q: Does it have any noise or burnt smell?** A: No. Quiet operation and no burnt smell even at full load. **Q: Will this work for my appliance?** A: This depends on how many watts of power you are using in your appliances.Some appliances, such as heating appliances, power tools, coffee maker, laser printers, require 2-4 times more watts at start up than the printed rated wattage. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent product *by M***Y on September 4, 2025* Excellent product and very well made! It works perfectly and allows Step Up / Step Down from either 220-240V AC 50Hz to 110-120V AC 60HZ or from 110-120V AC 60Hz to 220-240V AC 50Hz. Extremely happy with this product as it does exactly as advertised and if you require a Step Up / Step Down Transformer this is one of the best quality units on the market at a very reasonable price. ### ⭐⭐⭐⭐⭐ Recommend *by S***O on August 27, 2025* I bought it to use my Dyson Airwrap in the US. I bought the airwrap in Korea and needed to convert the electric power. It works very well, no noise at all. Also, easy to use! cord is a bit loose. ### ⭐⭐⭐⭐⭐ Step up step down transformer *by D***N on August 21, 2025* Works well with my vintage Singer 431G which is on UK power. Very quiet and runs smooth. ## Frequently Bought Together - LVYUAN Voltage Converter Transformer 800 Watt Step Up/Down Convert from 110V-120V to 220V-240Vt and from 220V-240V to 110V-120V with 2 US outlets, 2 Universal outlets, Resettable Circuit Breaker - Romeda 6 Pack European to US Plug Adapter, Travel Small European to American Outlet Plug Adapter, European Plug Adapter to USA Power Converter (White) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/219024472-voltage-converter-transformer-800-watt-step-up-down-convert-from](https://www.desertcart.co.th/products/219024472-voltage-converter-transformer-800-watt-step-up-down-convert-from) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*